PALMITOYL TRIPEPTIDE-8 is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.
PALMITOYL TRIPEPTIDE-8
Safety grade: A
This is a small protein fragment made from amino acids that is attached to a fatty acid. It's designed to help skin feel smoother and more moisturized by improving the skin's natural barrier function.
This ingredient conditions and softens the skin by helping to maintain its moisture content and supporting a healthy, supple complexion.
Graded using: COSING, FDA.
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