SINAPIC ACID is graded A (Safe) by Expert·ING, based on COSING regulatory data.
SINAPIC ACID
Safety grade: A
Sinapic acid is a naturally occurring compound found in plants like mustard seeds and canola that acts as a protective antioxidant. It helps shield skin from environmental damage and keeps it healthy.
This ingredient conditions and protects the skin by neutralizing harmful free radicals and helping to maintain skin's natural moisture and resilience.
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