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Is Dicetyl Thiodipropionate vegan?

Dicetyl Thiodipropionate

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Vegetarian Vegetarian

Dicetyl Thiodipropionate is a synthetic ester of thiodipropionic acid and cetyl alcohol, used as an antioxidant and emollient in cosmetic formulations.

Also known as Dihexadecyl 3,3'-thiobispropionate
INCI name Dicetyl Thiodipropionate
CAS number 3287-12-5
EC number 221-941-5
CosIng ID 75678
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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