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Tanura — Professional skin care, step by step with Tanura.

Ethyl Ascorbic Acid

February 25, 2026

The Shining Star of Skincare: 3-O-Ethyl Ascorbic Acid

In the modern world of cosmetics, ingredients that make the skin look more vibrant, fresh, and healthy have always been the center of attention. At the forefront of these ingredients is undoubtedly Vitamin C. However, pure Vitamin C (L-Ascorbic Acid) is a highly sensitive and unstable component by nature. This is exactly where 3-O-Ethyl Ascorbic Acid, which we include in our formulations as Tanura, comes into play, offering all the advantages of traditional Vitamin C while eliminating its disadvantages. This new-generation derivative is one of the most effective solutions offered by cosmetic science for those who want to restore the skin's radiance and achieve a smoother appearance.

What is 3-O-Ethyl Ascorbic Acid?

3-O-Ethyl Ascorbic Acid is a highly stable Vitamin C derivative obtained by modifying the molecular structure of pure Vitamin C (L-Ascorbic Acid). The "ethyl" group in its chemical structure makes this compound soluble in both water and oil. This feature facilitates absorption by the skin while increasing its resistance to external factors (light, heat, air). While traditional Vitamin C serums oxidize rapidly and change color when in contact with air, formulas containing 3-O-Ethyl Ascorbic Acid maintain their effectiveness for a long time. This substance is a premium ingredient obtained through advanced technological methods in laboratory environments, enhancing the stability of cosmetic formulations.

Its Role in Skincare and Cosmetic Benefits

3-O-Ethyl Ascorbic Acid demonstrates versatile performance in cosmetic products. It is known for the following properties aimed at improving overall skin quality:

  • Provides a Radiant Appearance: It helps to eliminate the dull and matte appearance on the skin surface. With regular use, it gives the skin a natural glow and vitality.
  • Regulates the Appearance of Uneven Skin Tone: It supports the reduction of color irregularities caused by environmental factors or the effects of the sun. It contributes to a more homogeneous skin tone.
  • Offers Antioxidant Protection: It acts as a powerful shield against the negative effects of free radicals on the skin. In this way, it helps the skin become more resistant to external factors.
  • Supports Skin Structure: By supporting the natural collagen synthesis process, it contributes to maintaining the skin's elasticity and firmness.

Thanks to its stable structure, this ingredient can be easily integrated into formulations and is suitable for different skin types, including sensitive skin. When included in your daily care routine, it helps your skin achieve a healthier, brighter, and younger-looking structure.

Tanura products containing Ethyl Ascorbic Acid aim to offer maximum efficiency and long-lasting effects in your skincare by incorporating all the advantages of this premium ingredient into their formulas. You can discover Tanura's high-quality raw material solutions for the radiance and protection your skin needs.

Our Products with This Active

Energizing Serum

Serums

Energizing Serum

TNR231 · 2 ml

View Product
Multi Function Serum

Serums

Multi Function Serum

TNR230 · 2 ml

View Product
Skin Collagen Cream

Corrector Creams

Skin Collagen Cream

TNR150 · 45 ml

View Product
Power Smooth Serum

Corrector Serums

Power Smooth Serum

TNR041 · 30 ml

View Product
Vitamin C Serum

Corrector Serums

Vitamin C Serum

TNR035 · 30 ml

View Product
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