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Is Polymethyl/Phenylsilsesquioxane Silicate vegan?

Polymethyl/Phenylsilsesquioxane Silicate

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Vegetarian Vegetarian

Polymethyl/Phenylsilsesquioxane Silicate is a synthetic silicone resin composed of methyl and phenyl groups attached to a silsesquioxane silicate backbone. It is used in cosmetics as a film former and to impart a silky skin feel.

INCI name Polymethyl/Phenylsilsesquioxane Silicate
CosIng ID 88828
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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