Is Triclosan vegan?
Triclosan
Triclosan is a synthetic chlorinated aromatic compound used as an antibacterial and antifungal agent in consumer products such as toothpaste, soaps, and detergents. Its use has become controversial due to concerns about antimicrobial resistance and endocrine disruption.
| Also known as | 5-Chloro-2-(2,4-dichlorophenoxy)phenol |
|---|---|
| INCI name | Triclosan |
| CAS number | 3380-34-5 |
| EC number | 222-182-2 |
| CosIng ID | 38663 |
| 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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