Polyglyceryl-10 Sesquistearate is a mixture of mono- and diesters of stearic acid and Polyglycerin-10.
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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
Developed in the mid-20th century as a synthetic polyglyceryl ester emulsifier. Created to replace natural gum-based emulsifiers and provide stable formulations in cosmetics and personal care products.