Is Sodium Persulfate vegan?
Sodium Persulfate
Vegan
Vegan
Vegetarian
Vegetarian
Sodium Persulfate is an inorganic compound with the formula Na2S2O8, the sodium salt of peroxydisulfuric acid; it is a synthetic white solid oxidizing agent used in hair bleaching products.
| Also known as | Disodium Peroxodisulphate |
|---|---|
| INCI name | Sodium Persulfate |
| CAS number | 7775-27-1 |
| EC number | 231-892-1 |
| CosIng ID | 38026 |
| Last reviewed | 9 July 2026 |
An ingredient is considered vegan if it contains no animal-derived components at any point in its production.
Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.