Isostearyl isostearate

Harm score: 3 (Harmless chemicals)

Isostearyl Isostearate is a chemical that is often used in cosmetics as an emollient and moisturizer. It is derived from isostearic acid, so it is an ester, specifically a mixture of isostearic and oleic acids. It is popular for its moisturising properties, its ability to soften and smooth the skin and hair fibre, but also for its non-irritating nature and its compatibility with many other ingredients in cosmetic products.

Isostearyl Isostearate is particularly suitable for sensitive skin as it has no irritating effects. It can also improve skin elasticity and prevent skin dryness. Another advantage is its lightweight texture, which does not leave a greasy or heavy feeling on the skin. It is contained in many products, from face and body creams, to hair conditioners, to various make-up products. It can be found on product labels under the name \'Isostearyl Isostearate\'. The safety of its use has been confirmed by cosmetic safety experts.