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Is Hydroxydichlorodiphenyl Ether vegetarian?

Hydroxydichlorodiphenyl Ether

Vegetarian Vegetarian
Vegan Vegan

Hydroxydichlorodiphenyl Ether, also known as triclosan, is a synthetic chlorinated aromatic compound used historically as an antimicrobial and preservative in cosmetics and personal care products.

Also known as 4,4'-Dichloro-2-Hydroxydiphenyl Ether
INCI name Hydroxydichlorodiphenyl Ether
CAS number 3380-30-1
CosIng ID 56795
Last reviewed 4 July 2026

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

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