PROTEASE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.
PROTEASE
Safety grade: A
Protease is a protein-digesting enzyme that breaks down dead skin cells on the surface of your skin. It works gently to exfoliate and smooth your complexion without harsh scrubbing.
Protease is used in skincare products to exfoliate and condition the skin by enzymatically removing dead skin cells, promoting a smoother and brighter 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