Cocamidopropyl betaine(Cocamidopropyl Betaine) - combined detergent substance.
Description
In appearance, it is a clear or slightly turbid liquid of light yellow color with a slight characteristic odor. The content of the main substance is 46-48%, sodium chloride 6-7%. Its pH is 4.5-5.5. Its combination with anionic surfactants leads to a significant improvement in the dermatological qualities of the final product.
Application
It is used as an active additive in liquid, pasty, detergents, washing and cleaning products.
It has good foaming and cleaning properties, increases viscosity.
Cocamidopropyl betaine is a very popular component of foaming cosmetic products, a characteristic feature of which is the remarkable ability to cleanse hair roots and scalp of fat.
Main applications:
- baby skin cleansers
- facial cleansing creams and gels,
- hair conditioners,
- hair conditioners,
- shower gels,
- bath foam,
- facial cleansing gels and foams,
- hand soap,
- cleaning products for children
- additive in liquid and solid soaps. Improves their properties
- suitable for use in cleansers, cosmetics, foam cleansers,
- used as an active additive in liquid, pasty, detergents, washing and cleaning products,
- has good foaming and cleaning properties, increases viscosity,
- can be used in compositions that do not contain additional surfactants.
How to use: To prepare the formulation, it is enough to stir the surfactant with water and add the active ingredients. Bath foam: up to 20% Shampoos: 20-30% Conditioners: 10-15% Gels: 20-25%
Properties
mild co-surfactant compatible with anionic/cationic/nonionic surfactants. Auxiliary surfactants include amphoteric, non-ionic and cationic substances. They are necessary in shampoo formulations to increase the compatibility of basic (anionic) surfactants with skin and hair, increase foaming properties, regulate viscosity, and reduce the degreasing effect.
- Reduces the irritating effect of other surfactants.
- In combination with anionic surfactants, it becomes a thickener, improves foaming ability and increases the safety of formulations.
- It has good cleaning and foaming properties.
- It has the properties of a conditioner and antistatic for hair.
- Used in bio-cosmetics.
- Provides pleasant cleansing, foaming good hair and skin care.
- Compatible with all types of surfactants (surfactants), can be used as the main surfactant.
- foam stabilizer.
- Its combination with anionic surfactants leads to a significant improvement in the dermatological qualities of the final product.
- Production method: obtained from coconut oil (a derivative of cocamide and glycine betaine), recently babassu-amidopropyl betaine has also been produced - from babassu oil close in composition to coconut oil.
- Kok-amidopropyl betaine and babassu-amidopropyl betaine are interchangeable and almost identical in application.
Impact on a person
It has been claimed to cause an allergic reaction in some users, but controlled experimental studies have found that these cases may represent irritants rather than true allergic reactions. In addition, research results have shown that CAPB has low potential if amidoamine (AA) and dimethylaminopropylamine (DMAPA) impurities are kept low and controlled. Other studies have concluded that allergic reactions to CAPB are most evident, most likely due to amidoamine. Cocamidopropyl Betaine was voted low allergenic by the American Contact Dermatitis Society in 2004.
Precautionary measures
- Not a hazardous product, normal handling as for industrial chemicals.
- Wash hands with water after work.
- In case of contact with eyes, rinse thoroughly with warm water. In case of contact with skin, rinse thoroughly with plenty of water.
Additionally
In the laboratory of Experimental Dermatology of the University of Cadiz (Spain), it was demonstrated in experiments that, in order of increasing irritant effect on the skin, the most well-known surfactants are arranged as follows.
Cosmetic products today have a large number of chemical components in their composition. Buyers often see a substance such as Cocamidopropyl Betaine on the ingredient list. It is necessary to understand what it is and whether it is harmful to health and beauty.
Description
This is a substance that manufacturers obtain from palmitic or other fatty acids. Cocamidopropyl betaine is a white or yellow mass found in many shampoos, shower gels and toothpastes. This component can perform the functions of alkalis or acids, depending on the conditions. Its pH is 4.5-5.5, and the acid-base balance of human skin is from 3.5 to 5.9.
The component is a surface-active substance (surfactant), i.e., it can accumulate on the surface. When choosing cosmetics, many people try to choose products that do not contain Cocamidopropyl Betaine. This is because not everyone is aware of its action and possible detrimental effects on health and beauty.
Properties
This is a component that combines well with other surfactants in the composition of cosmetic products. The use of Cocamidopropyl Betaine in the production of cosmetics is necessary to perform the following tasks:
- Formation of persistent foam and effective cleaning of surfaces.
- It has hair conditioning properties and acts as an antistatic agent.
- Gentle cleansing of the skin and hair from dirt and grease.
- Improvement of the dermatological properties of the product in combination with anionic surfactants.
Recently, Cocamidopropyl Betaine has been obtained from coconut oil and the babassu oil, which is close to it in composition. This softens the cleansing properties of the component and its effect on the skin and hair.
Where is it contained?
Manufacturers add this substance as a foaming agent and cleaner to various cosmetic and household products. Cocamidopropyl Betaine is found in cosmetics, in liquid, pasty, washing and cleaning products.
It is the most popular in cosmetics, among other cleansing ingredients, because its characteristic feature is the ability to cleanse the hair and scalp without harming them. Cocamidopropyl Betaine can be found in shampoo, conditioner, shower gel, liquid soap, facial cleansers, toothpaste, bubble bath, baby hygiene products, etc.
Permissible content
The allowable amount of Cocamidopropyl Betaine in the composition of cosmetic products depends on the amount of other surfactants included in it. Most often, such a component can be found as a secondary surfactant, and its content rate is as follows:
- Shampoo - 5-35%.
- Conditioner and hair balm - 5-15%.
- Toothpaste - 1-3%.
- and soap - 5-15%.
These indicators are set by the competent authorities to ensure that this chemical does not harm human health during use. To mitigate the harmful effects of surfactants, manufacturers add a large number of components to cosmetics that reduce the negative effects of Cocamidopropyl Betaine.
Role in cosmetic products
Many people are confused about what surfactants are for in cosmetics and household products. Recently, a similar substance has been added to bio-cosmetics in combination with various components that can improve its effect.
Cocamidopropyl Betaine - what is it in shampoo? In hair shampoos, this substance is responsible for persistent foaming, which allows you to gently and effectively cleanse the hair and scalp from impurities. In the presence of abundant foam during shampooing, there is no strong physical effect on the hair. This eliminates the detrimental effect on their condition.
Both in shampoo and in other cleansing cosmetic products, it is necessary for high-quality cleansing of the skin from impurities. Foam, which is formed with Cocamidopropyl Betaine, perfectly cleans the surface of the skin or teeth from dirt.
Detrimental impact
Any chemical substance can adversely affect the health and beauty of a person if it deviates from the permissible content standards in the composition of the product or if the products are used improperly. Manufacturers who care about their reputation and the quality of their products do not allow exceeding the permissible limits in the compositions.
Most often, the harm of Cocamidopropyl Betaine is a slight redness and irritation on the skin of the body and head. This occurs as a result of prolonged exposure of the foam to the surface of the skin. Redness and irritation are accompanied by rash and itching. A similar reaction, in most cases, occurs in people with hypersensitivity to chemicals or with sensitive skin.
Cocamidopropyl betaine is harmful to the organs of vision and mucous membranes. In case of contact with the eyes of a cosmetic product that contains a similar component, it is necessary to immediately rinse the eyes with cool clean water until the burning sensation completely stops. It is important to ensure that the substance does not enter the body because in this case it becomes very toxic.
Positive properties
Due to the many positive qualities, Cocamidopropyl Betaine is included in the list of ingredients in cosmetic products. It is one of the safest and most gentle surfactants and is widely used in hair, body and dental care products.
A similar component can be found in washing and shower gels, as it forms a foam that effectively and gently cleanses the skin of impurities. Cocamidopropyl Betaine does not clog pores or cause irritation in people with normal skin types.
In conditioners and hair balms, it has an antistatic effect. It can often be found in micellar water, which is a guarantee of thorough facial skin care.
Cocamidopropyl Betaine in toothpaste is responsible for cleaning teeth from plaque and protecting against caries, as well as persistent foaming, which helps to kill bacteria and keep the mouth fresh. Thanks to this substance, an oral cleanser was launched on the market for patients who wear fixed structures on their teeth. Cocamidopropyl is the basis of a liquid product that, when sprayed into the mouth, forms a cleansing foam and is easily rinsed off with water.
The substance does an excellent job of removing makeup from the face, which gives it the right to be part of various cosmetic products. It is able to dissolve even the most waterproof makeup, and is included in the list of ingredients of micellar water, tonic and makeup remover milk.
Conclusion
When compared to other surfactant chemicals, Cocamidopropyl Betaine is the safest and most gentle. It can cause irritation, itching, rashes and discomfort in people with sensitive skin types.
In most cases, the substance effectively cleanses the skin and hair of impurities without adverse effects. Other surfactants cause more significant harm not only to beauty, but also to human health. When choosing products containing Cocamidopropyl Betaine, customers are confident that such a cosmetic product will be gentle and effective on skin, hair and teeth.
Everyone is well aware that shampoos are a product of the chemical industry, in which the proportion of natural ingredients is very small. But has anyone thought about the carcinogenic substances that are also present in shampoos and whose contact with the hair and scalp can harm the body?
The vast majority of people do not think about this problem at all, continuing to wash their hair with shampoo several times a week, which means that more than 20 blood vessels, 650 sweat glands and 1000 nerve endings located on the scalp are regularly exposed to harmful substances. But getting into the body through the skin, these toxins completely freely penetrate into the blood and tissues.
If you've ever tried to read the label on your shampoo, you've certainly seen that the ingredients are in small print and in a foreign language. This is done specifically so that the buyer does not suspect that the ingredients of the shampoo are associated with neurological problems, asthma, cancer, skin diseases and other health problems!
The buyer does not even assume that the goods sold in the supermarket can pose a serious health hazard. Deceptive advertising tries to convince us that the shampoo is only beneficial, but in fact this is far from the case! To see this, let's look at the 10 most dangerous carcinogens present in the most common shampoo.
10 harmful components present in shampoo
Initially, we say that substances harmful to the body can be part of the surfactant components of the shampoo, viscosity regulators, preservatives, flavors, stabilizers and nutrients.
1. DEA (Diethanolamine)
This wetting agent is used in shampoos to create a rich lather. However, it is no secret that DEA is one of the main components in the production of herbicides. Reacting with other shampoo substances, diethanolamine forms a carcinogen that easily penetrates the skin and can cause serious diseases of the genitourinary system, esophagus, liver and stomach.
2. SLS (Sodium Lauryl Sulfate)
This component is a surfactant that quickly relieves surface tension, allowing the shampoo to quickly turn into a cleanser. However, as in the case of diethanolamine, SLS reacts with other cosmetic substances, resulting in the formation of harmful carcinogens - nitrosamines. To date, it is known that these substances can be an etiological factor in malignant tumors of the pancreas, stomach, and especially the blood. By the way, to date, more than 40,000 studies have confirmed the toxicity of sodium lauryl sulfate!
3. SLES (Sodium Laureth Sulfate)
Another surfactant is considered less dangerous than SLS, but doctors warn that if it enters the body, this component can become a strong allergen, and also worsen the condition of people suffering from skin dermatitis. In addition, when interacting with other substances, sodium luaret sulfate forms toxic compounds - nitrates and dioxins, which poison the body for a long time, as they are poorly excreted by the liver.
4. Propylene glycol (Propylene glycol)
Shampoos and other cosmetics use propylene glycol as a moisturizing ingredient. The choice in favor of this oil product by manufacturers is explained by the banal cheapness, however, in comparison with the same glycerin, propylene glycol tends to irritate the skin and provoke allergic reactions of the body. Moreover, the researchers found that with the regular use of cosmetics with this component, a person may experience irreversible changes in the liver and kidneys. In addition, in the industry, propylene glycol is used as a brake fluid, as well as antifreeze in cooling systems, which hardly adds credibility to this chemical.
5. Benzalconium chloride (Benzalkonium chloride)
This is a well-known substance that is used in pharmacology as a disinfectant, in shampoos it plays the role of a preservative and a surfactant. But few people know that recent studies indicate the serious harm of this component to the body. According to researchers, benzalkonium chloride can cause severe allergic reactions, provoke skin and respiratory diseases. Moreover, scientists suspect that this substance has an extremely negative effect on the eyes, provoking the occurrence. That is why, today, serious disputes flare up regarding the advisability of using benzalkonium chloride in eye drops.
6. Quaternium-15 (Quaterinium-15)
This component is widely used in shampoos and creams as a preservative. But manufacturers are in no hurry to notify the population that at the moment when the shampoo turns into a detergent, quaternium-15 begins to produce formaldehyde, a known carcinogen that leads to serious diseases, including those associated with the occurrence of cancerous tumors. By the way, in the European Union, quaternium-15 is banned for use in cosmetics. Scientists conducted a series of studies and assigned this component the status "cannot be safe in cosmetics."
7. Cocamidopropyle Betaine (Cocamidopropyl betaine)
Manufacturers of shampoos and other cosmetics use cocamidopropyl betaine, derived from the fatty acids of coconut oil, as an antistatic and light conditioner. Moreover, this substance is present both in cosmetics for adults and in children's shampoos. Only today there are serious concerns about the presence of cocamidopropyl betaine in shampoos, as information has appeared that this substance provokes allergic contact dermatitis. In fairness, we say that today there is no unequivocal answer from scientists about the dangers of this substance, however, until the conclusion of specialists, it is advisable to refrain from using it.
8. Methylechloroisothiazolinone (Methylchloroisothiazolinone)
This substance can often be found in liquid soaps and other cosmetics for the body and face, including shampoos. Being a preservative of natural origin, it has never raised concerns about the impact on the health of the body. However, today it is increasingly possible to hear that this component provokes allergies. And sources associated with scientific research speak of concerns that methylchloroisothiazolinol can cause cancer.
9. Methylisothiazolinone (Methylisothiazolinone)
Another common preservative that has a "reputation" of an allergenic substance. Moreover, laboratory studies on mammalian brain cells have suggested that the substance in question may be neurotoxic, i.e. affecting the brain and nervous system. In addition, this component of the shampoo irritates the skin during a long stay on the skin, and therefore it is used exclusively in rinse-off cosmetics.
10. Any artificial flavors
The fragrances and fragrances found in today's shampoos can contain hundreds of different harmful compounds, including phthalates, dangerous chemicals that have been linked to asthma, thyroid disease, and cancers, particularly breast cancer in women. In addition, artificial fragrances are considered the main cause of allergy to cosmetics.
How to choose safe products?
So, knowing about the harm that shampoo components can cause to the body, going to the supermarket for a particular product, check its composition on the Internet and see if your shampoo contains synthetic or organic components. Moreover, read the opinion of experts about this brand of shampoo and their advice on what products are offered instead.
Train yourself to read labels before buying. True, a problem may arise here, since many components are listed on the label in the form of a chemical name, which means that not everyone can recognize them. In this case, again, do not rush to make a choice, but first look into the Consumer Dictionary of Cosmetic Ingredients and study the composition and effect of components that you do not understand.
By the way, don't be fooled by the labels on shampoo jars as "hypoallergenic", "natural", or "organic". Even an exclusively natural product can be chemically processed before entering the shampoo and becomes a real poison for our body.
Moreover, the terms "natural" and "organic" are not the same! The term "natural" indicates that the product was obtained from a natural source, while "organic" can be produced under industrial conditions without the use of chemicals and pesticides. Feel the difference? The use of organic compounds in the production of a product does not mean that it is completely organic.
According to the National Sanitation Foundation (NSF), only 70% of products that contain organic matter can be labeled "Made with Organic Ingredients". The remaining 30% enter the market with chemically processed organic substances, which are not eligible to carry such a label. As you can see, the usual shampoo that we use in everyday life can cause serious ailments, allergic reactions, and even diseases. Think about it, once again choosing a shampoo for yourself! Good health to you!
Attention! These ingredients may be useless, and some even dangerous for your health, skin, hair and appearance. Check your beauty products that you use! Read the package!
Important: This list is sorted by English alphabet.
If the inscriptions on the package are made in Russian,
cm. .
Definitions:
Carcinogenic(cancer - cancer) - dangerous and toxic substances that cause malignant tumors.
Mutagenic- dangerous substances that produce changes inside cells at the genetic level, i.e. change the structure of cells.
1,2-Dioxane - Dioxane, diethylene dioxide - ethoxylated alcohols, 1,4-dioxane, polysorbates, and laureths.
It is found in shampoos, conditioners, facial cleansing lotions, creams, soaps, and various cleaning products used in the household. Easily penetrate into the skin, and with the air into the body. Strong carcinogen. Causes cancer of the nasal septum, destroys the liver.
Acetamide MEA - Acetamide, acetic acid amide.
Used in lipsticks and blushes to retain moisture.
Albumin - Albumin.
Albumin is the main ingredient in skin tightening formulations. Advertised as an anti-wrinkle product. The formula contains bovine serum albumin, which, when dried, covers wrinkles with a film, which is why they do not seem so noticeable. Has a negative effect on the skin.
The last time a serious case was brought against a customer complaint was in the 1960s. Both of these drugs were wrinkle removers. The formulation contained bovine serum albumin which, when dried, formed a film over wrinkles and made them less visible...
Alcohol - Alcohol, alcohol.
Acts as a vehicle and prevents foaming. Dries quickly. Synthetic alcohol (unlike microbiological) is a poisonous, carcinogenic, mutagenic substance that causes adverse reactions in the body.
Alkyl-phenol-ethoxylades - Alkylphenol ethoxylate.
Reduces the amount of male sperm, mimicking the action of estrogen. Widely used in shampoos. It is toxic, carcinogenic, mutagenic.
Aluminum - Aluminum.
It is used as a color additive in cosmetics, especially eye shadow, and in deodorants and antiperspirants. May be harmful to the skin.
Ammonium laureth sulphate (ALS) - Ammonium laureth sulfate (ALS)
Easily penetrates the skin. Found in hair care products and bath foams. It is toxic, carcinogenic, mutagenic.
AHA's - Alpha hydroxy acids, Alpha hydroxy acids.
These are lactic acid and other acids. This is the discovery of all time in the field of cosmetics for skin care. AHA's act as a substance that exfoliates old cells from the surface of the skin. And only fresh young cells remain on it. The skin looks young and not so wrinkled. By removing the outer layer of dead cells, we also remove the first and most important protective layer of the skin. In this case, harmful environmental factors that contribute to skin aging penetrate it faster and deeper. As a result, the skin ages prematurely.
Bentonite - Bentonite.
Bentonite - 1. Highly plastic clay, 2. A grade of bleaching clay. This is a natural mineral that is used in masks, powder and other cosmetics. It differs from ordinary clay in that it forms a gel when mixed with a liquid. It is assumed that bentonite is able to draw out toxins.
It is a porous clay that quickly absorbs moisture from the skin. Forms gas-tight films. Intensively retains toxins and carbon dioxide, preventing the skin from breathing and excreting waste products. Suffocates the skin, cutting off the supply of oxygen. Bentonite particles can have sharp edges and scratch the skin. Comedogenic. Experiments on mice showed high toxicity.
Benzene - Benzene, aromatic hydrocarbon.
Benzene is a bone marrow poison. In combination with other components, it is widely used in cosmetics. It is toxic, carcinogenic, mutagenic.
Biotin (Vitamin H) - Biotin, vitamin H, vitamin B7, coenzyme R.
Biotin (Vitamin H) is an exotic ingredient touted as essential and beneficial for skin and hair care. A lack of this vitamin has been linked to oily skin and hair loss in rats and other experimental animals. However, human hair is different from animal hair. Biotin deficiency is extremely rare, so it can be considered a completely useless additive in cosmetic preparations. Moreover, the molecular weight of biotin is too large for it to penetrate the skin.
Bronopol - Bronopol, 2-bromo-2-nitropropane-1,3-diol, BNPD.
Forms nitrosamines, which are carcinogenic. Chanel's most expensive cosmetic line uses this ingredient. Even stores specializing in natural cosmetics sell products containing bronopol, although there are many other natural substitutes. Very dangerous.
Butylated Hydroxyanisole (BHA) - Butylhydroxyanisole, E320.
Butylated Hydroxytoluene (BHT) - Butylated Hydroxytoluene, Butylated Hydroxytoluene.
Antioxidant, widely used not only in cosmetics, but also in the food industry. It is quickly absorbed into the skin and remains in the tissues for a long time. Carcinogen.
Carbomer - Carbomer, Carbopol, 934, 940, 941, 960, 961 C..
Used as a thickener and stabilizer in creams, toothpastes, eye makeup, and bath products. artificial emulsifier. May cause allergies and eye inflammation.
Coal Tar - Coal tar, Coal tar.
Used in anti-dandruff shampoos. Usually put on labels under the names: FD, FDC or coloring FD&C. Coal tar can cause serious illnesses: allergic reactions, asthma attacks, fatigue, nervousness, headaches, nausea, poor concentration, and cancer.
Cocamide DEA - Cocamide DEA, diethanolamide, coconut oil NN-bis(2-hydroxyethyl)amide.
Mainly present in shampoos. Contains nitrosamines, which are known carcinogens.
Cocamidopropyl Betaine - Cocamidopropyl betaine..
It is used in shampoos in combination with other surfactants (surfactants, surfactants). Synthetic substance. Causes eye irritation.
Collagen - Collagen (not to be confused with vegetable liquid-soluble collagen), fibrillar protein.
Collagen is a protein, the main part of the structural network of our skin. It is believed that with age, it begins to break down, and the skin becomes thin and flabby. Some companies insist that collagen can improve the skin's own collagen structure. Others say that it is absorbed by the epidermis and moisturizes the skin.
Collagen is an insoluble fibrous protein that is too large to penetrate the skin. Used in many cosmetic preparations. Obtained from the skin of animals or ground chicken legs.
The use of collagen is potentially harmful for the following reasons:
1. The large size of collagen molecules prevents it from penetrating into the skin. Instead of being beneficial, it settles on the surface of the skin, clogging pores and preventing water from evaporating, just like technical oil. Forms a film on the skin under which the skin can suffocate. It's about the same as playing tennis with a soccer ball. (The molecular weight of any ingredient must be 3,000 to penetrate the skin, 800 to the cell, and 75 to enter the bloodstream. The molecular weight of the ingredients in most cosmetics and shampoos is 10,000).
2. Collagen used in cosmetics is obtained by scraping from the skins of cattle or from the underside of the paws of birds. Even if it penetrates the skin, its molecular composition and biochemistry are different from human, and it cannot be used by the skin.
DEA, Diethanolamine - diethanolamine, 2,2'-Iminodiethanol 2,2'-Dihydroxydiethylamine, DEA;
MEA, Monoethanolamine - Monoethanolamine (MEA);
TEA, Triethanolamine - Triethanolamine, TEA,
as well as others: Cocamide DEA -
Cocamide DEA, Diethanolamide;
DEA-Cetyl phosphate - DEA Cetyl phosphate;
DEA Oleth-3 phosphate - DEA-oleth-3 phosphate,
Myristamide DEA;
Stearamide MEA - Stearamide MEA;
Cocamide MEA - Cocamide MEA,
Lauramide DEA - Loramid DEA,
Linoleamide MEA - Linoleamide MEA, a mixture of linoleic acid ethanolamides;
Oleamide DEA - Oleamide DEA;
TEA-Lauryl Sulfate - TEA lauryl sulfate, sodium lauryl sulfate.)
They are used as emulsifiers and foaming agents in face cleansing lotions, shampoos, body and bath lotions, soaps, etc. Ethanolamines irritate the eyes, skin and mucous membranes, cause dermatitis. Diethanolamine easily penetrates the skin and settles in various organs, especially in the brain. Animal tests have shown that this substance can be toxic to the kidneys, liver, brain, spinal cord, bone marrow, and skin. These substances are carcinogenic.
Dimethylamine - Dimethylamine.
Carcinogen.
Dioform - 1,2-Dichloroethene, Acetylene dichloride, sim-Dichloroethylene.
Used in many toothpastes and other tooth whiteners. Damages tooth enamel.
Dioxins - Dioxins, polychlorinated dibenzo-1,4-dioxins.
500,000 times more carcinogenic than DDT. Used to bleach paper. There are facts that confirm the presence of dioxins in milk and other dairy products that are packaged in cardboard boxes, since paper bleaching was carried out using this substance.
Disodium EDTA - Disodium EDTA.
Hazardous carcinogen, may contain ethylene oxide and/or dixane.
FDC-n (FD&C) - FDS.
Available in various colors. Some are skin irritants, others are strong carcinogens. It is believed that levels of acceptable safe use of these funds for each color category have not yet been established.
Fluoride - Fluoride, a fluorine compound.
Hazardous chemical element. Especially dangerous in toothpaste. Scientists associate this element with the occurrence of dental deformities, arthritis, and allergic manifestations.
Fluorocarbons - Fluorocarbons, perfluorocarbons.
Usually used in hair sprays. Toxic to the respiratory tract.
Formaldehyde - Formaldehyde, methanal, formic aldehyde, formic acid aldehyde.
Used in nail polish, soaps, cosmetics and shampoos. Causes severe mucosal irritation. Trade name: DMDM hydantoin or MDM hydantion or formalin. Very toxic to the skin. Known carcinogen. Two substances from the formaldehyde family are used as preservatives in cosmetics: DMDM (Dimethylol Dimethol Hydantoin) and Imidazolidinyl Urea. Toxic. Cause contact dermatitis.
Fragrances - Fragrances.
Aromatic additives to most cosmetic preparations. They contain up to 1000 synthetic substances, which are mostly carcinogenic. May cause headaches, dizziness, allergic rashes, skin discoloration, severe coughing and vomiting, skin irritation. Clinical observation proves that fragrances can affect the central nervous system and cause depression, irritability, etc.
Glycerine - Glycerin (conditionally useful), 1,2,3-trihydroxypropane, 1,2,3-propanetriol.
Advertised as a beneficial moisturizer. It is a clear, syrupy liquid obtained by chemically combining water and fat. Water separates fat into smaller components - glycerol and fatty acids. This improves the penetration of creams and lotions and prevents them from losing moisture through evaporation. Glycerin is the basis of all fats. In general, fat is glycerol + fatty acids. Glycerin is valuable in cosmetology for its moisturizing and water-retaining properties. Moisturizing effect - glycerin molecules are surrounded by water molecules (because glycerin has three hydropower groups) and, getting into the skin along with water, retains moisture.
But if you use a large percentage of glycerin - 40-50%, a harmful substance is formed by the side (it is precisely this harm that they talk about). Studies have shown that at air humidity below 65%, glycerin sucks water out of the skin to the full depth and holds it on the surface, instead of taking moisture from the air. Thus, it makes dry skin even drier.
Glycols - Ethylene glycol, glycol, 1,2-dioxyethane, ethanediol-1,2.
They are used as humectants (substances designed to retain moisture in the skin). They can be of both animal and vegetable origin. They are also produced synthetically. Diethylene glycol and carbitol are toxic. Ethylene glycol causes bladder cancer. All glycols are toxic, carcinogenic and mutagenic.
Humectants - Humidifiers.
Most moisturizers contain humectants. It is believed that they attract moisture from the air. In fact, they draw moisture from the skin. Humectants including propylene glycol and glycerin act as humectants in humid environments. If you are in dry places, such as an airplane cockpit or a well-heated room, they, on the contrary, draw moisture from the skin.
Hyaluronic acids - Hyaluronic acid, hyaluronate, hyaluronan.
This is the "last peep" in the cosmetics industry. It happens that cosmetic companies use only a small amount of this acid in their products, so long as the ingredient is mentioned in the composition on the sticker. It doesn't do the skin any good.
Hydantoin DMDM - Formalin DMDM, aqueous solution: 40% formaldehyde, 8% methyl alcohol and 52% water.
May cause dermatitis. As a preservative, it can form formaldehyde, which is a dangerous carcinogen.
Imidazolidinyl Urea - Imidazolidinyl urea.
After parabens, it is the most commonly used preservative in cosmetics. Colorless, tasteless, odorless substance. Add to powder, baby shampoos, colognes, eye shadows, hair tonics and lotions. Causes dermatitis. At high temperatures, it releases formaldehyde, which is very toxic.
Isopropyl Alcohol (SD-40) - Isopropyl alcohol, propanol-2, isopropanol, dimethylcarbinol, IPA.
Causes cancer of the mouth, tongue and throat. It is used as a cleaning agent, as well as in cosmetics, perfumes, and mouthwashes. Symptoms of poisoning - headache, nosebleeds, dizziness.
Lanolin - Lanolin, wool wax, animal wax.
Advertisers have found that the words "contains lanolin" (advertised as a beneficial moisturizer) help sell products, and in this regard, they began to claim that "it is able to penetrate the skin like no other oil", although there is not enough scientific evidence for this. confirmations. Studies have found that lanolin causes an increase in skin sensitivity, and even an allergic rash. There is a high content of pesticides, sometimes up to 50-60%. Very harmful to the skin: clogs pores, does not allow the skin to breathe. Possibly carcinogenic.
Lauramide DEA - Lauramide Day.
Lauric Acid is usually derived from coconut or bay oil and is used to lather and thicken various cosmetic preparations. Included in the basis for the production of soap, because it creates a good foam. It is also used in dishwashing detergents due to its ability to remove grease. In a cosmetic formula, it reacts with other ingredients to produce nitrosamines, known carcinogens. Dries hair, skin and scalp. Causes itching and allergic reactions.
Lindane, hexachlorocyclohexane - Gamma Hexachlorane.
A pesticide that is used in agriculture. Trade names Kwell, linden, Bio-Well, GBH, G-well, Kildane, Kwildane, Scabene and Thionex. Add to creams, lotions and shampoos. Carcinogenic. Causes skin cancer. Very toxic to the nervous system. Damages the brain.
Liposomes (Nanosphenes or Micellization) - Liposomes (not to be confused with phytoliposomes).
Considered a radical remedy for the fight against aging. According to one of the latest theories, cell aging is accompanied by a thickening of the cell membrane. Liposomes are tiny sacs of fat and thymus hormone extract suspended in a gel. It is assumed that they merge with the cells, revitalize them and add moisture. However, recent scientific studies do not support these assumptions. The cell membranes of old and young cells are identical.
Thus, liposome moisturizers are another costly scam.
Methyl Chloroisothiazolinine - Methylchloroisothiazolinone, commercial name Kathon CG, abbreviations: CMIT, CMI, MCI - preservative.
Carcinogenic, toxic and mutagenic.
Mineral Oil (heavy and light) - Technical oil, Petroleum (mineral) oils.
This ingredient is derived from petroleum. It is a mixture of liquid hydrocarbons separated from gasoline. It is used in industry for lubrication and as a solvent liquid. When used in cosmetics as a humectant, industrial oil forms a water-repellent film and locks moisture into the skin. It is believed that by retaining moisture in the skin, you can make it softer, smoother and look younger. The truth is that a film of industrial oil retains not only water, but also toxins, carbon dioxide, waste and life products; it prevents the penetration of oxygen. The skin is a living breathing organ that needs oxygen. And when toxins accumulate in the skin and oxygen does not penetrate, the skin becomes unhealthy.
Studies have shown that saturating the skin with liquid, retained by the oil film, slows down the growth and development of cells. The new skin cell migrates to the surface where it is sloughed off and washed away. This process takes 20 days for young people and up to 70 days for older people. During this migration from the lower layers of the skin to the surface, the cell changes both structurally and in composition. These changes are necessary for the skin to remain healthy and act as a barrier and protector of the body.
When the skin is sealed and the ducts are overflowed with a large amount of excess fluid, saturated with toxins and waste, the vital functions of the skin are disrupted. Cells cease to develop normally, and their growth slows down. Immature cells rise to the surface and cannot perform a barrier function. Such skin easily cracks and dries out, becomes irritable and sensitive. Due to growth retardation, the skin becomes weaker and thinner. Natural mechanisms of recovery and self-defense are weakened and harmful elements of the environment affect the skin faster and easier. In short, the skin, quickly wrinkled, becomes thinner and more sensitive, easily irritated. The youthful appearance of the skin and the flush fade as she loses her health. In fact, liquid is the only way to improve dry skin, but improper moisturizing methods are very harmful and cause premature aging, not rejuvenation. Dr. T.G. Randolf, an allergist, found that this ingredient causes petrochemical allergens. Allergic reactions can be very serious, leading to arthritis, migraine, hyperkinesia, epilepsy, and diabetes. When ingested, technical oil binds fat-soluble vitamins A, D, E and, preventing their absorption, removes from the body. And, although only a very small amount can penetrate the skin, this tendency is so dangerous that Adelle Davis, in her “Let's Eat Right to Keep Healthy,” says that she personally “is careful not to use technical oil even in baby oils, cold creams and other cosmetic products. preparations"
Technical oils tend to dissolve natural sebum and increase dehydration. It is recognized as the most common cause of acne and various rashes in women using technical oil cosmetics. It was found that in the production of technical oils, they contain carcinogens, and a strong concentration.
Paba (p-aminobenzoic acid) - Para-aminobenzoic acid, bacterial vitamin H1, vitamin B10.
Water-soluble vitamin from the vitamin B complex. Widely used in sunscreens. May be phototoxic and cause contact dermatitis and eczema.
Para-Phenylenediamine Dyes - Para-Phenylenediamines..
Hair dyes: dark or brown. Carcinogenic when oxidized. Causes various types of cancer - non-Hodgkin's lymphoma and multiple myeloma. Jacqueline Kennedy dyed her hair black every two weeks. She died of non-Hodgkin's lymphoma.
Parabens - Parabens..
Trade name: butyl, ethyl, germa, methyl, propyl paraben. In cosmetics, they are used as preservatives. Cause dermatitis and allergies. May cause breast cancer.
PEG (4-200) - Abbreviation for polyethylene glycol, polyoxethylene, polygocol, polyether glycol - Polyethylene glycol, PEG, macrogol, polyethylene oxide, PEO.
Cause allergic skin reactions and eczema. Contain dangerous levels of the highly toxic substance dioxane.
Petrolatum - Petrolatum.
Fat, a petrochemical product - petrolatum - has the same harmful properties as industrial oil. By retaining liquid, it prevents the release of toxins and waste products and interferes with the penetration of oxygen.
Phenoxyethanol - Phenoxyethanol.
Causes severe allergic reactions. The trade names are Arosol, Dowanol EPH, Phenyl Cellosolve, Phenoxethol, Phenoxetol and Phenonip.
Phosphoric acid - Orthophosphoric acid, phosphoric acid..
Inorganic product. In high concentrations, it is very toxic to the skin.
Phthalates - Phthalates, salts of Phthalic acid.
Dibutyl Phthalate - Diethyl Phthalate - Dimethyl Phthalate.
Phthalates are very widely used in cosmetics and perfumery. Interestingly, environmental laws govern and control the use of phthalates as they are considered toxic.
Cosmetic products do not even have warnings about their high toxicity.
They destroy the liver and kidneys, are very dangerous for the fetus, reduce the amount of sperm.
Placental Extract - Placenta - Extracts of the placenta.
Placenta extract is dangerous because, if all sanitary requirements were not met upon receipt, it can cause very serious diseases. Is it worth risking your health?
Polyquaternium - Polyelectrolyte.
It is toxic, carcinogenic, mutagenic.
Polysorbate-n (20-85) - Polysorbates, ethoxylated sorbitans, non-ionic surfactants.
Used as an emulsifier. Causes skin irritation and contact dermatitis. Toxic.
Propylene Glycol - Propylene glycol, 1,2-propylene glycol.
Polyethylene Glycol (PEG) - Butylene Glycol (BG) - Thylene Glycol (EG). The most commonly used vehicle (after water) in a cosmetic formula. Propylene glycol is a petroleum derivative, a sweet, caustic liquid.
In cosmetics for skin care and shampoos, it is claimed to be able to retain moisture in the skin. It actually draws moisture out of the skin. Degreases and dries out the skin. Irritates eyes. It is cheaper than glycerin but causes more allergic reactions. It is believed to give the skin a youthful appearance. Its proponents are conducting research to prove that propylene glycol is a safe and effective ingredient. However, scientists believe that it is harmful to the skin for the following reasons:
1. In industry, it is used as an antifreeze in water cooling systems and as a brake fluid. On the skin, it gives a feeling of smoothness and oiliness, but this is achieved by displacing components important for skin health.
2. By binding liquid, propylene glycol displaces water at the same time. The skin can't use it, it functions with water, not antifreeze.
3. Data from the safety study (MSDS) of propylene glycol show that its contact with the skin can cause liver damage and kidney damage. In cosmetics, a typical composition includes 10-20% propylene glycol (note that propylene glycol is usually one of the first in the list of ingredients of preparations, which indicates its high concentration).
4. In January 1991, the American Academy of Dermatology published a clinical review regarding the association of dermatitis with propylene glycol. The report proved that propylene glycol causes a large number of reactions and is one of the main skin irritants even in low concentrations.
Studies show that this substance is mutagenic. Quickly penetrates the skin, destroys cellular proteins and settles in the body.
Quaternium-15 - Quaternium-15..
Used in cosmetics as a preservative and antimicrobial agent. Forms formaldehyde, which is very toxic. Causes dermatitis.
Sodium Cyanide - Sodium cyanide, sodium cyanide, NaCN - hydrocyanic acid sodium salt.
It is toxic, carcinogenic, mutagenic.
Sodium Lauryl Sulfate -SLS - Sodium lauryl sulfate, sodium dodecyl sulfate, sodium salt of lauryl sulfonic acid.
It is an inexpensive detergent derived from coconut oil and is widely used in cosmetic cleaners, shampoos, bath and shower gels, bath foamers, and the like. This is perhaps the most dangerous ingredient in hair and skin care products.
In industry, SLS is used in garage floor cleaners, engine degreasers, car washes, etc. It is a very strong corrosive agent (although it does remove grease from the surface).
Sodium lauryl sulfate is used in clinics around the world as a tester for skin irritability in the following way: researchers use this drug to cause skin irritation in animals and humans, and then treat it with various drugs.
Recent studies at the Medical College of the University of Georgia have shown that sodium lauryl sulfate penetrates the eyes, brain, heart, liver, etc. and stays there. This is especially dangerous for children, in whose tissues it accumulates in high concentrations. These studies also show that SLS alters the protein composition of children's eye cells and delays the normal development of these children, causing cataracts.
Sodium lauryl sulfate cleanses by oxidation, leaving an irritating film on the skin of the body and hair. It can contribute to hair loss, dandruff, acting on the hair follicles. Hair dries out, becomes brittle and split at the ends.
Another problem. Sodium lauryl sulfate reacts with many cosmetic ingredients to form nitrosamines (nitrates). These nitrates enter the bloodstream in large quantities when using shampoos and gels, taking baths and using cleansers. If you wash your hair once with a shampoo that contains Sodium Laureth Sulfate, this means nourishing your body with a huge amount of nitrates, which are quickly carried by the blood throughout the body. It's like eating a kilogram of ham stuffed with the same nitrates. Carcinogenic. Molecular weight SLS 40 (substances with a molecular weight of 75 or less quickly penetrate into the blood).
Many companies often disguise their SLS products as natural, stating "derived from coconuts".
Sodium Laureth Sulfate - SLES - Sodium Laureth Sulfate.
Ingredient similar in properties to sodium lauryl sulfate, SLS (ether chain added). Found in 90% of shampoos and conditioners. It is very cheap and thickens when salt is added. Forms a lot of foam and gives the illusion that it is thick, concentrated and expensive. This is a rather weak detergent. SLES reacts with other ingredients and forms dioxins in addition to nitrates. Eat away the hair follicle and slow down hair growth. Quickly penetrates the body and settles before the eyes, in the brain, liver. Very slowly excreted from the body. Can cause blindness and cataracts. Carcinogenic. Irritates the skin and eyes, causes hair loss and dandruff. Causes severe allergic reactions. Very dry skin and scalp.
Sodium Oleth Sulfate - Sodium oleate sulfate.
Sodium PCA (NAPCA) - Sodium pyrrolidone carbonate.
Obtained synthetically can seriously dry out the skin and cause allergies.
Stearamidopropyl Tetrasodium EDTA - Stearomide propyl Tetrasodium salt EDTA.
Forms nitrosamines in cosmetics. Nitrosamines are known carcinogens.
Styrene Monomer - C8H8 styrene, phenylethylene, vinylbenzene.
Carcinogenic, toxic, mutagenic. Irritates skin and mucous membranes.
Seaweed (Agar or agar-agar) - Agar-agar (a mixture of agarose and agaropectin polysaccharides).
It is advertised as nourishing and moisturizing the skin. This plant has gelatinous properties. A widely used ingredient for liquid transparent masks that are perceived as one. These masks allow the skin to accumulate a supply of water. Agar-agar thickens some creams and lotions it contains, but not the skin.
Talc - Talc.
Obtained from magnesium silicate. There is an opinion that talc is dangerous and toxic and that it should not be used on children because it can cause lung cancer. According to other data, this applies only to talc mixtures containing lead.
Tallow (animal fat) - Animal fat.
Animal fat, such as beef, pork. In cosmetics, it promotes the growth of bacterial colonies.
Toluene (toluol) - Toluene, methylbenzene.
Obtained from petroleum products. Reminds me of benzene. Toxic. May cause anemia. Damages the liver. Irritates skin and mucous membranes.
Triclosan - Triclosan.
The latest advance in antibacterial chemistry. It is used in household cleaners and detergents, as well as in cosmetics. Triclosan is chlorophenol, a class of known carcinogenic chemicals. Irritates the skin. Very toxic to the whole body. It has a negative effect on the liver, kidneys, lungs, brain, can cause paralysis, reduces sexual functions.
Triethanolamine (Trolamine, TEA) - Triethylamine.
Causes severe dermatitis on the skin of the face, making it sensitive and allergic. Usually in cosmetics, it regulates the pH balance. May contain nitrosamines, which are highly carcinogenic.
Tyrosine - Tyrosine (alpha-amino-beta-(p-hydroxyphenyl) propionic acid).
Some tanning lotions contain tyrosine. Be sure that this will certainly be reflected in the advertisement of a cosmetic product - an amino acid that enhances melanization (tanning) of the skin. But - melanization - an internal process and smearing the lotion on the skin cannot affect it. Similarly, you can rub yourself with food to satisfy your hunger.
Manufacturers' claims about the effectiveness of tan enhancers remain unconfirmed. Recent independent studies have not confirmed these claims. It is doubtful that tyrosine can penetrate the skin to such a depth as to affect the melanization process.
Natural cosmetic
Natural cosmetics can be called with confidence, for example, the cream or mask that you made yourself from the natural products, plants, herbs you have.
As for purchased industrial “natural cosmetics”, it will only be more or less natural, which, in principle, is not bad. But sometimes they can just lie.
There are no legal definitions for the word "natural", which you can see everywhere. The chemical definition of the word "organic" means that the compound simply contains carbon.
In cosmetics, the word "natural" can mean anything the manufacturer wishes. There are no legal obligations associated with this term. Often "natural cosmetics" is just a publicity stunt.
There are no clear criteria for what a "natural" product can and cannot contain. Cosmetic preparations referred to as "natural" may contain preservatives, colorants, and any other ingredients that cannot be called natural.
Thus, the products of the cosmetic industry majority firms do not give the consumer what he expects. The benefits of such cosmetics, rather, psychological than the real one.
Important: This list is sorted alphabetically in English.
If the inscriptions on the packaging are made in Russian, see.
Cocamidopropyl betaine, 45% - most used in cosmetics. This element has also found application in medicine - as a thickener for ointments.
Appearance- liquid mass from yellow to milky-white color, odorless.
Cocamidopropyl betaine is a liquid mass obtained from coconut oil, more precisely, from its fatty acids (lauric, palmitic, myristic and others), and is a derivative of simpler substances - cocamide and glycine betaine.
Designed to gently cleanse hair and skin. Its molecules easily stick together with exfoliating particles of the scalp and body, with fatty components and the smallest fragments of dirt, and then simply washed off with water. Together with anionic ingredients, the surfactant acts as a thickener and improves foaming. Foam with this component becomes thicker and lasts longer. For hair, it is not only an excellent cleaner, but also a conditioner. It provides ease of combing, prevents electrification, and when used with other additives of the surfactant category, reduces their irritating effect on the skin.
This ingredient is found in shampoos, body gels, foaming baths, liquid hand soaps, baby skin cleansers, hair conditioners and balms, toothpastes, gels, powders, lotions, creams, and facial cleansers.
Cocamidopropyl betaine belongs to the so-called. amphoteric tensides. In other words, it contains different functional groups, some of which are acidic, while others are basic.
Cocamidopropyl betaine clearly demonstrates its amphoteric character at different pH values of the final product.
It begins to acquire a negative charge (anionic properties) in an alkaline environment, at pH? 7 and positive (cationic properties) - in an acidic environment, respectively, at pH? 7
Compared to more aggressive anionic surfactants, the amphoteric cocamidopropyl betaine itself has less skin irritant potential.
Therefore, it is readily used in children's cosmetics, toothpastes, tooth elixirs and gels for intimate hygiene.
In addition, its addition as a secondary surfactant to anionic surfactants can reduce their irritating potential, reduce the degreasing effect and improve the viscosity of the final product.
Application:
- shower gels;
- Liquid soap;
- Gels for intimate hygiene;
- Shaving creams and gels;
- Washing gels;
- Toothpastes and tooth elixirs;
- Shampoos (in combination with other tensides);
- Bath foams;
- Household detergents (dishwashing detergent, etc.)
Input rate:
It largely depends on the presence of other surfactants in the recipe.
If cocamidopropyl betaine is used as a secondary tenside, its input rate is about 1:2 -1:4 to the main tenside.
Toothpaste: up to 2%;
- Shampoo (in combination with anionic tensides, alkylkyl polyglycosides) 5-30%;
- Shower gels (in combination with other tensides) - 5-10%
- Bath foams - 5-10%
In order to reduce the irritating potential of tensides, glycerol, sorbitol, lysolecithin, protein hydrolysates and other polyelectrolytes are introduced into the formulations.
