Advanced Stable Vitamin C for Brighter, More Even-Looking Skin

3-O-Ethyl Ascorbic Acid is a next-generation vitamin C derivative designed to deliver visible brightening and tone-evening benefits—without the instability, irritation, or formulation challenges associated with traditional ascorbic acid.

It offers excellent stability in water-based systems and across a broad pH range, making it ideal for modern serums, emulsions, and hybrid formulas.

Why 3-O-Ethyl Ascorbic Acid

• Highly stable vitamin C derivative – resists oxidation and discoloration throughout shelf life
• Effective brightening & tone-evening – supports a more radiant, uniform complexion
• Skin-friendly performance – delivers results with lower irritation potential than L-ascorbic acid
• Formulator-approved – compatible with niacinamide, sunscreens, and common cosmetic actives
• Clean & globally compliant – vegan, cruelty-free, non-GMO, and cosmetic regulation compliant

Formulation Advantages

3-O-Ethyl Ascorbic Acid dissolves easily in aqueous systems and maintains performance without extreme pH adjustment. Its stability helps preserve product aesthetics—color, odor, and clarity—throughout shelf life, reducing the need for heavy stabilizer systems.