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Is Cycloheptasiloxane vegan?

Cycloheptasiloxane

Vegan Vegan
Vegetarian Vegetarian

Cycloheptasiloxane is a cyclic silicone compound used in cosmetics as a solvent and skin conditioning agent. It is manufactured synthetically from silicon-based raw materials and has no animal origin.

Also known as Tetradecamethylcycloheptasiloxane
INCI name Cycloheptasiloxane
CAS number 107-50-6
EC number 203-496-9
CosIng ID 55546
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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