Ingredient
3-O-Ethyl Ascorbic Acid
Stable Vitamin C
Powerful Brightening. Advanced Anti-Aging.

What is 3-O-Ethyl Ascorbic Acid ?
3-O-Ethyl Ascorbic Acid is a highly stable derivative of Vitamin C, widely celebrated for its brightening, anti-aging, and antioxidant properties. Unlike traditional Vitamin C, which is prone to oxidation and instability, this derivative is more resistant to degradation, ensuring long-lasting potency in skincare formulations. It effectively brightens the skin by inhibiting melanin production, reduces signs of aging by boosting collagen synthesis, and protects against free radical damage. Its gentle nature makes it suitable for all skin types, delivering the benefits of Vitamin C without the risk of irritation, making it a reliable choice for achieving a radiant and even-toned complexion.
3-O-Ethyl Ascorbic Acid: The Stable Vitamin C for Brighter, Firmer Skin
Medical Formulations & Mechanism
Formulated for maximum stability and efficacy, 3-O-Ethyl Ascorbic Acid works by:
- Melanin Inhibition: Inhibits tyrosinase activity, preventing melanin synthesis for a brighter complexion.
- Collagen Synthesis: Stimulates fibroblasts to boost collagen production, improving skin elasticity and reducing wrinkles.
- Antioxidant Defense: Neutralizes free radicals, protecting the skin from UV damage and environmental aggressors.
- Anti-Inflammatory Action: Calms irritation and redness, enhancing skin radiance and clarity.
Commonly used in brightening serums, anti-aging creams, and UV-protective skincare products.
Proven Clinical Benefits
✅ Skin Brightening: Reduces dark spots and hyperpigmentation, promoting an even skin tone.
✅ Anti-Aging Efficacy: Firms skin by stimulating collagen synthesis, reducing fine lines and wrinkles.
✅ Antioxidant Protection: Shields against free radicals, pollution, and UV damage.
✅ Hydration and Radiance: Boosts moisture retention, enhancing overall skin glow.
✅ Anti-Inflammatory Relief: Soothes redness and calms sensitive, irritated skin.
Why Dermatologists Recommend It
- Stable and Potent: More stable and effective than traditional Vitamin C (L-Ascorbic Acid).
- Gentle Yet Powerful: Delivers brightening and anti-aging benefits without irritation.
- Multi-Functional Care: Combines antioxidant protection, collagen stimulation, and brightening in one.
- Compatible with Other Actives: Safe to use with Niacinamide, Retinol, and Hyaluronic Acid.
How We Use It
In The Better Face Serum, 3-O-Ethyl Ascorbic Acid (at 3% concentration) works to:
- Brighten and Even Skin Tone by reducing dark spots and hyperpigmentation.
- Boost Collagen Production for firmer, more elastic skin.
- Fight Free Radicals for anti-aging and environmental protection.
- Hydrate and Radiate by enhancing moisture retention and skin luminosity.
Who Needs It?
✔️ Dull, Uneven Complexion: Enhances radiance and brightens the skin tone.
✔️ Hyperpigmented Skin: Reduces dark spots, melasma, and post-acne scars.
✔️ Aging Skin: Firms and smooths fine lines and wrinkles by boosting collagen.
✔️ Sensitive Skin: Non-irritating, making it suitable for reactive skin types.
✔️ Sun-Damaged Skin: Protects against UV-induced oxidative stress and photoaging.
Safety & Transparency
- Dermatologist-Tested: Proven safe and effective for all skin types, including sensitive skin.
- Precise Concentration: Used at 3% for optimal brightening and anti-aging benefits.
- High Stability and Potency: Resists oxidation, ensuring long-lasting effectiveness.
- No Harmful Additives: Free from parabens, sulfates, and artificial colorants.
- Regulatory Approval: Approved by FDA, EU, and international health authorities as a safe cosmetic ingredient.