OCTAPEPTIDE-15 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
OCTAPEPTIDE-15
Safety grade: A
This is a short chain of amino acids (the building blocks of proteins) that is designed to protect skin from damage and stress. It works like a shield to help keep your skin healthy and youthful-looking.
This ingredient protects skin from oxidative damage and environmental stressors while helping to reduce signs of aging and maintain skin health.
Graded using: COSING.
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