AMINOBUTYROYL TRIPEPTIDE-1 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
AMINOBUTYROYL TRIPEPTIDE-1
Safety grade: A
This is a small protein fragment made up of three amino acids linked together, designed to protect skin from damage and aging. It works by helping your skin defend itself against environmental stressors and free radicals that cause premature aging.
This ingredient protects skin from oxidative damage and environmental stress, helping to maintain skin health and prevent visible signs of aging.
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