3-0-ETHYL ASCORBIC ACID is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.
3-0-ETHYL ASCORBIC ACID
Ethyl Ascorbic Acid
Safety grade: A
This is a stable, modified form of Vitamin C that has been slightly altered in a lab to make it more effective and longer-lasting in skincare products. It delivers the brightening and antioxidant benefits of Vitamin C without breaking down as quickly as regular Vitamin C.
It is used in cosmetic products to brighten skin tone, fade dark spots, protect skin from environmental damage, and boost collagen production for a more youthful appearance.
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