PEG-10 Glyceryl Diisostearate is a cosmetic ingredient used as surfactant - cleansing, surfactant - emulsifying. Assessed as safe by the CIR.
CAS #
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Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Cleansing Surfactant
Emulsifier
Removes Impurities
Mixes Oil & Water
Traditional Use
A synthetic emulsifier combining PEG, glycerin (historically used as a humectant since ancient times), and fatty acid derivatives. Created to improve stability and sensory properties of modern cosmetic emulsions.