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Is Tetramethyl Tetraphenyl Trisiloxane vegetarian?

Tetramethyl Tetraphenyl Trisiloxane

Vegetarian Vegetarian
Vegan Vegan

Tetramethyl Tetraphenyl Trisiloxane is a synthetic silicone compound used in cosmetics as an emollient and skin-conditioning agent.

Also known as 1,3,3,5-tetramethyl-1,1,5,5-tetraphenyltrisiloxane
INCI name Tetramethyl Tetraphenyl Trisiloxane
CAS number 3982-82-9
EC number 223-620-5
CosIng ID 80727
Last reviewed 9 July 2026

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

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