CARNOSINE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.
CARNOSINE
Safety grade: A
Carnosine is a naturally occurring compound made from two amino acids that your body already produces. It acts as a protective antidote to daily stressors that can age your skin.
Carnosine is used in skincare products to condition and protect the skin by helping reduce visible signs of aging and environmental damage while supporting skin firmness and clarity.
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