Is Phthalimidoperoxycaproic Acid vegetarian?
Phthalimidoperoxycaproic Acid
Vegetarian
Vegetarian
Vegan
Vegan
Phthalimidoperoxycaproic acid (PAP) is a synthetic organic peroxy acid derived from caprolactam and phthalic anhydride, used as a bleaching agent in laundry detergents and as a tooth whitening agent.
| Also known as | 1,3-Dihydro-1,3-dioxo-2H-isoindole-2-hexaneperoxoic acid, PAP |
|---|---|
| INCI name | Phthalimidoperoxycaproic Acid |
| CAS number | 128275-31-0 |
| EC number | 410-850-8 |
| CosIng ID | 59303 |
| Last reviewed | 9 July 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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