ASCORBIC ACID POLYPEPTIDE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.
ASCORBIC ACID POLYPEPTIDE
Vitamin C Peptide Complex
Safety grade: A
This is a form of Vitamin C that has been combined with protein fragments to help it work better on skin. It's designed to be more stable and effective than regular Vitamin C.
This ingredient protects skin from environmental damage and aging while improving skin texture and appearance by neutralizing harmful free radicals and supporting skin's natural health.
Graded using: COSING, FDA.
Last verified: May 26, 2026
Other Antioxidant ingredients
- TOCOPHEROL — Grade A
- TOCOPHERYL ACETATE — Grade A
- BHT — Grade C**
- ASCORBYL PALMITATE — Grade A
- HYDROXYACETOPHENONE — Grade A
- PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE — Grade A
- ASCORBIC ACID — Grade A
- CAMELLIA SINENSIS LEAF EXTRACT — Grade A