Extract Warehouse is a premier manufacturer and trusted global supplier of high-purity 3-O-Ethyl-L-ascorbic acid. With extensive expertise in the cosmetic raw materials and dietary supplement industries, we provide premium-grade ingredients for human nutritional products, health care formulations, and advanced skincare applications. Partner with us to elevate your product line with stable, bioavailable, and highly effective vitamin C derivatives.
Understanding 3-O-Ethyl-L-ascorbic Acid
3-O-Ethyl-L-ascorbic acid is a highly efficacious, modified derivative of pure vitamin C (L-ascorbic acid). By introducing an ethyl group at the 3-position of the ascorbic acid molecule, this compound overcomes the inherent instability and poor skin permeability of traditional vitamin C.
Unlike pure ascorbic acid, which is highly water-soluble and prone to rapid oxidation, 3-O-Ethyl-L-ascorbic acid exhibits excellent dual solubility, making it exceptionally convenient for diverse cosmetic and nutritional formulations. More importantly, its unique molecular structure allows it to penetrate the stratum corneum efficiently and reach the dermis. Once absorbed, it is readily cleaved by biological enzymes to release active vitamin C, thereby significantly increasing its bioavailability and maximizing its physiological benefits. Furthermore, it demonstrates superior stability in aqueous formulations and under varying temperature and light conditions compared to regular vitamin C.
Key Functional Benefits and Mechanisms of Action
As a potent active ingredient, 3-O-Ethyl-L-ascorbic acid offers a multi-functional approach to skin health and aesthetic enhancement:
Advanced Skin Brightening and Pigmentation Control
This derivative is a highly effective tyrosinase inhibitor. It works by directly acting on the Cu2+ ions at the active site of the tyrosinase enzyme, effectively blocking its activity and halting the synthesis of melanin. Formulation data indicates that it is exceptionally effective for skin whitening and freckle removal when incorporated at a concentration of just 2%. It helps fade existing hyperpigmentation and prevents the formation of new dark spots, resulting in a more even and radiant complexion.
Photoprotection and Anti-Inflammatory Properties
Environmental stressors, particularly UV radiation, can trigger severe skin inflammation and sun-induced darkening. 3-O-Ethyl Ascorbic Acid provides robust protection against sunlight-induced inflammation. It exhibits strong antibacterial and anti-inflammatory effects, soothing irritated skin, reducing redness, and mitigating the damaging effects of UV exposure.
Collagen Synthesis and Anti-Aging Effects
Beyond brightening and protection, this vitamin C derivative plays a crucial role in skin rejuvenation. It repairs and revitalizes skin cell activity, directly promoting the synthesis of collagen. By boosting collagen production, it significantly improves dull skin, restores structural integrity, and increases overall skin elasticity, delivering visible anti-aging results.
Physical and Chemical Properties
To ensure seamless integration into your manufacturing processes, here are the core physicochemical characteristics of our 3-O-Ethyl-L-ascorbic acid:
- Product Name: 3-O-Ethyl-L-ascorbic Acid (3-O-Ethyl Ascorbic Acid)
- Appearance: White crystalline powder
- Assay (Purity): 99%
- Grade: Premium Cosmetic Grade
- Solubility: Soluble in both water and oil, offering unparalleled formulation flexibility for emulsions, serums, and creams.
- Stability: Highly stable across a broad pH range and resistant to oxidation, ensuring a long shelf life in final products without the risk of yellowing.
Quality Standards and Certifications
At Extract Warehouse, quality assurance and regulatory compliance are at the core of our operations. Our 3-O-Ethyl-L-ascorbic acid is manufactured under strict quality control protocols, ensuring batch-to-batch consistency, traceability, and standardized production.
Our facility and products are backed by internationally recognized certifications, including:
- ISO9001 (Quality Management System)
- ISO22000 (Food Safety Management)
- Halal & Kosher Certified
- FAMI-QS (Demonstrating our capability to supply high-purity ingredients for nutritional and related applications)
Packaging, Storage, and Handling
- Standard Packaging: Available in 25 kg fiber drums with inner polyethylene bags, or customized packaging solutions to meet specific logistical and branding requirements.
- Storage Recommendations: Store in a cool, dry, and well-ventilated area. Keep containers tightly closed and protected from direct sunlight and moisture to maintain optimal stability and potency.
- Shelf Life: 24 months when stored under recommended conditions.
The Extract Warehouse Advantage: Why Partner With Us?
Choosing the right raw material supplier is critical for your brand's success. Extract Warehouse provides distinct competitive advantages for manufacturers, formulators, and distributors:
- Technical and Formulation Support: We offer recommended professional formulas and technical guidance to help our customers seamlessly integrate 3-O-Ethyl-L-ascorbic acid into their new or existing product lines.
- Competitive Pricing and Bulk Stability: We provide the most competitive market prices backed by a robust, large-scale production capacity that ensures stable, uninterrupted bulk supply.
- Ready Stock and Rapid Fulfillment: Maintain your production schedule with our ready-to-ship inventory. We arrange swift delivery within 3-5 business days for standard orders.
- Comprehensive Documentation: Every shipment is accompanied by professional, transparent documentation, including COA, MSDS, TDS, and all relevant certification documents.
Request a Free Sample and Technical Consultation
We invite formulators, brand owners, and procurement managers to experience the premium quality of our 3-O-Ethyl-L-ascorbic acid firsthand. Free samples are available for your testing and formulation trials.
For bulk pricing, technical data sheets, or to place an order, please contact our global sales team:
Email: [email protected]
Extract Warehouse is committed to providing high-quality natural food supplements, health care ingredients, and cosmetic raw materials to partners worldwide, ensuring excellence in every batch.
