GALLOYL SH-PENTAPEPTIDE-19 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
GALLOYL SH-PENTAPEPTIDE-19
Safety grade: A
This is a lab-created ingredient made by combining a plant-derived compound called gallic acid with a short chain of amino acids (the building blocks of proteins). It works to protect skin from damage and aging caused by environmental stress.
This ingredient protects skin by neutralizing harmful free radicals and environmental damage that can cause aging, while also strengthening the skin's natural defenses.
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