Is Quaternium-18 safe?
On the basis of the available information, it is concluded that Quaternium-18, Quaternium-18 Hectorite, and Quaternium-18 Bentonite are safe as cosmetic ingredients in the present practices of use and concentration.
What quaternium-18 Hectorite?
What Is It? Quaternium-18 is a mixture of quaternary ammonium chloride salts made from fatty acids of tallow. Quaternium-18 Hectorite and Quaternium-18 Bentonite are organic modified clay compounds that are the reaction products of clays, bentonite or hectorite and Quaternium-18.
What quaternium-18?
Quaternium-18 is a mixture of quaternary ammonium chloride salts. Quaternium-18 Hectorite and Bentonite are the reaction products of Quaternium-18 with clays. These compounds are poorly absorbed through the skin.
What is quaternium 15 found in?
Where is Quaternium 15 found? Quaternium 15 is commonly used in personal care products such as cosmetics, soaps, and shampoos. It also is found in industrial polishes, waxes, inks, paints, and metal working fluids. It belongs to a group of preservatives known as formaldehyde-releasing agents.
Is quaternium 15 Harmful?
Irritation: Quaternium-15 is a known human skin toxicant and allergen and possible eye irritant. It is also a formaldehyde-releasing preservative. Formaldehyde is often the culprit of skin irritation and allergic reactions.
What quaternium 22?
Quaternium-22 is a quaternium ammonium salt that is used as a film former, hair. conditioning agent, and an antistatic agent in cosmetic products. The safety of. Quaternium-22 in cosmetics is evaluated in this report. CHEMISTRY.
Is phenoxyethanol safe for face?
Yes, phenoxyethanol is safe. According to the Cosmetic Ingredient Review, when used in concentrations of 1% or less, phenoxyethanol in skin care is safe. This is also the same standard the European Commission on Health and Food Safety uses as well.
Is phenoxyethanol cancerous?
As an ethoxylated compound, phenoxyethanol can contain trace amounts of 1,4-dioxane which is a known carcinogen.
What is Quaternium-15 in skin care?
Quaternium-15 is a formaldehyde-releasing preservative. It is used in many cosmetics and pharmaceutical preparations. It is also used as a preservative in many commercial and industrial products.