Polyhydroxystearic Acid
Primary Function
Emulsifier
Health Score
7/10
Eco Score
5/10
About Polyhydroxystearic Acid
A polymeric emulsifier used to disperse pigments and create stable water-in-oil emulsions in sunscreens and foundations.
Formulation Role & Skin Benefits
Polyhydroxystearic Acid is selected for formulations requiring creating smooth, uniform creams, lotions, and milk textures, delivering ensuring consistent delivery of active ingredients in every application.
Best suited for all skin types, varying from lightweight to rich emulsion bases. Typical formulation context: creams, lotions, milky serums, and cleansing conditioners.
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