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Is Polysilicone-1 Crosspolymer vegetarian?

Polysilicone-1 Crosspolymer

Vegetarian Vegetarian
Vegan Vegan

Polysilicone-1 Crosspolymer is a synthetic silicone copolymer made from Dimethicone, Hydrogen Dimethicone and silsesquioxane monomers crosslinked with Bis-Vinyldimethicone. It is used in cosmetics as a film-forming and skin-conditioning agent.

INCI name Polysilicone-1 Crosspolymer
CAS number 1004791-75-6
CosIng ID 87030
Last reviewed 4 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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