TRIPEPTIDE-37 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
TRIPEPTIDE-37
Safety grade: A
Tripeptide-37 is a small chain of three amino acids (the building blocks of proteins) that is designed to support and maintain healthy skin. It helps keep your skin feeling soft and smooth by working with your skin's natural structure.
This ingredient is used in skincare products to condition and improve skin texture by supporting the skin's natural moisture and elasticity.
Graded using: COSING.
Last verified: May 26, 2026
Other Skin Conditioning ingredients
- TOCOPHEROL — Grade A
- PROPYLENE GLYCOL — Grade A**
- XANTHAN GUM — Grade A
- DIMETHICONE — Grade A
- TOCOPHERYL ACETATE — Grade A
- PANTHENOL — Grade A
- CAPRYLYL GLYCOL — Grade A
- ETHYLHEXYLGLYCERIN — Grade A