- INCI Name:3-O-Ethyl Ascorbic Acid
- Functions:Scavenger, Anti-Inflammatory, Anti-Aging Agent, Antioxidant, Brightening Agent
- Labeling Claims:Ulta Beauty's Conscious Beauty, Credo Clean Standard
- Benefit Claims:Anti-Inflammatory, Improves Skin Elasticity, Skin Whitening, Age & Dark Spot Reduction, Antioxidant Properties, Anti-Aging, Collagen Boosting, Complexion, Free Radical Scavenging
Coscare 3-EAA is a stable Vitamin C derivative with excellent skin brightening activity. Its chemical structure is unique in that the ethyl group forms ether with the 3-hydroxyl group of the ascorbic acid, which results in much higher stability. Other commercialized ascorbic acid derivatives are ethers at the 2-hydroxyl position.
