Is Tetrasodium Disuccinoyl Cystine vegan?
Tetrasodium Disuccinoyl Cystine
Tetrasodium Disuccinoyl Cystine is the tetrasodium salt of a cystine derivative modified with succinic acid groups, used in cosmetics for its conditioning and antioxidant properties. Cystine can be derived from animal, plant, or synthetic sources.
| Also known as | L-Cystine N,N'-bis(3-carboxy-1-oxopropyl) tetrasodium salt, L-Cystine, N,N'-bis(3-carboxy-1-oxopropyl)-tetrasodium Salt |
|---|---|
| INCI name | Tetrasodium Disuccinoyl Cystine |
| CAS number | 184830-08-8 |
| CosIng ID | 60282 |
| 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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