Product Name: 3-O-Ethyl-L-ascorbic Acid
Synonyms: Vitamin C Ethyl Ether
CAS No.: 86404-04-8
Molecular Formula: C8H12O6
Purity: 99.0% min
Melting Point: 111-116°C
Hydrogen ion concentration: 3.0-5.0

Product Introduction:
3-O-Ethyl-L-ascorbic acid, also called Vitamin C Ethyl Ether, is a Vitamin C that really can be absorbed by the skin. It is one kind of Vitamin C ramification, both lipophilic and hydrophilic. It can easily penetrate the stratum corneum into the dermis, and easily be decomposed by biological enzymes to play the role of vitamin C. Whereas pure vitamin C cannot be absorbed into the skin.

Key Features:
- Stable vitamin C derivative
- Both lipophilic and hydrophilic
- Does not discolor
- Easily penetrates stratum corneum
- Enters dermis effectively

Product Efficacy:
1. Inhibit the generation of melanin
2. Whitening and freckle-removing effects
3. Anti-aging
4. Protect DNA
5. Stimulate Collagen Synthesis
6. Even Out Skin Tone

Product Application:
Widely used for cosmetics, especially whitening freckle cosmetics and anti-aging cosmetics.

Advantages:
- Retains redox effect of vitamin C
- Very stable
- Does not discolor
- Easy to use in formulations
- Improves bioavailability

Quality: High-purity cosmetic ingredient with ≥99.0% purity.

Packaging: Available in various package sizes to meet customer requirements.

Storage: Store in a cool, dry place away from light and moisture.

This product is a premium vitamin C derivative for high-end cosmetic applications.