HEPTAPEPTIDE-9 is graded A (Safe) by Expert·ING, based on COSING regulatory data.
HEPTAPEPTIDE-9
Safety grade: A
Heptapeptide-9 is a short chain of seven amino acids, the building blocks of proteins. It's a lab-created ingredient designed to improve skin texture and appearance.
This ingredient works as a skin conditioner to help improve skin hydration, elasticity, and overall smoothness, promoting a more youthful and refined complexion.
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