CheckVegan

Is Polysilicone-2 vegetarian?

Polysilicone-2

Vegetarian Vegetarian
Vegan Vegan

A synthetic silicone polymer formed from the reaction of tetramethylcyclotetrasiloxane homopolymer with 1-tetradecene, used in cosmetic formulations, distinct from the related UV-absorbing Polysilicone-15.

INCI name Polysilicone-2
CAS number 207574-74-1
CosIng ID 79222
Last reviewed 9 July 2026

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

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