Ascorbyl Glucoside: The Stable, WaterSoluble Vitamin C Derivative for Brightening, Antioxidant Protection, and Skin Vitality

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Product Description
Our Ascorbyl Glucoside is a high-purity, cosmetic-grade active ingredient produced through enzymatic synthesis from L-ascorbic acid and glucose. It appears as a Off-white crystalline powder with a neutral odor and excellent water solubility. The product is standardized to contain a minimum of 98% Ascorbyl Glucoside (by HPLC), with a CAS number 129499-78-1 and an INCI name of Ascorbyl Glucoside. It exhibits superior oxidative stability compared to L-ascorbic acid, allowing for formulation flexibility in aqueous, gel, and emulsion systems without the need for complex stabilization technologies. It is compatible with a wide range of cosmetic ingredients, including niacinamide, tranexamic acid, and hyaluronic acid, and works synergistically with other antioxidants. With a pH range of 4.0-7.0 and compliance with international cosmetic standards, it is ideal for formulating serums, creams, lotions, toners, and masks targeting hyperpigmentation, dullness, uneven skin tone, and premature aging.
Attributes
| English Name | Ascorbyl Glucoside | Density | / |
| CAS NO | 129499-78-1 | Index of Refraction | / |
| Molecular Formula | C₁₂H₁₈O₁₁ | Storage Condition | Cool Dry Area (sealed, below 25°C, away from light and moisture) |
| Mol. wt. | 338.27 g/mol | Solubility | Freely soluble in water |
| EINECS No. | 604-327-0 | Form | powder |
| MDL No. | MFCD08276811 | Colour | off-white |
| Melting Points | 158-163°C | PH Value | 4.0 – 7.0 (1% aqueous solution) |
| Stability | Good stability under normal temperature, dry, light-proof and sealed conditions. More stable than L-ascorbic acid; protect from high humidity and direct sunlight. | ||
Nutritional Composition
Ascorbyl Glucoside is a pure glycosidic compound composed of ascorbic acid and glucose. It contains no proteins, fats, carbohydrates (beyond the glucose moiety), or other macronutrients. As a single-molecule active ingredient, it is free from preservatives, artificial colors, GMOs, and common allergens.
Provides Potent Skin Brightening & Hyperpigmentation Reduction
Upon enzymatic hydrolysis in the skin, Ascorbyl Glucoside releases L-ascorbic acid, which inhibits tyrosinase activity and reduces melanin synthesis. It effectively fades dark spots, freckles, melasma, and post-inflammatory hyperpigmentation, promoting a more even and radiant skin tone.
Offers Superior Stability & Gentle Efficacy
Unlike L-ascorbic acid, which is prone to oxidation and may cause irritation at high concentrations, Ascorbyl Glucoside remains stable in aqueous formulations and delivers Vitamin C to the skin gradually, ensuring effective results with minimal risk of stinging, redness, or sensitization.
Stimulates Collagen Synthesis & Anti-aging Benefits
The released L-ascorbic acid acts as a cofactor for prolyl hydroxylase and lysyl hydroxylase, enzymes essential for stabilizing and cross-linking collagen molecules. This supports skin firmness, reduces the appearance of fine lines and wrinkles, and promotes a more youthful complexion.
Provides Antioxidant Protection Against Environmental Stressors
Ascorbyl Glucoside and its released Vitamin C neutralize free radicals generated by UV radiation and pollution, reducing oxidative stress and protecting skin cells from premature aging. It also helps regenerate other antioxidants, such as Vitamin E, for synergistic protection.
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Brightening & Pigment-correcting Skincare
Used in serums, toners, essences, creams, and spot treatments targeting dark spots, hyperpigmentation, melasma, and dull skin (typical use: 1–5%).
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Anti-aging & Firming Formulations
Incorporated into anti-aging creams, serums, and emulsions to support collagen synthesis and reduce the appearance of wrinkles and loss of firmness.
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Sun Care & Post-Sun Products
Added to sunscreens and after-sun lotions to provide antioxidant support and prevent UV-induced pigmentation.
Research and Innovation
Our commitment to excellence extends beyond production. We invest in ongoing research and development to stay at the forefront of Ascorbyl Glucoside science. This ensures that our products are based on the latest findings and are continuously improved for maximum effectiveness.
Sustainability and Ethics
At Shaanxi Bieyouth Biotech Co.,Ltd. we are committed to sustainable and ethical practices. We source our raw materials responsibly and ensure that our production processes have a minimal environmental impact. Our dedication to ethical standards is reflected in every aspect of our business, from our supply chain to our customer relationships.
Customer Trust
We understand that trust is earned. That's why we prioritize transparency and communication with our customers. We provide detailed information about our products, their benefits, and the science behind them. Our goal is to empower our customers to make informed decisions about their health and well-being.
Global Reach
Ascorbyl Glucoside's benefits are universal, and so is our reach. We distribute our products worldwide, making this elite antioxidant accessible to health-conscious individuals across the globe. Our international presence allows us to serve a diverse range of customers and contribute to global health.
The Future of Health
As we continue to explore the potential of Ascorbyl Glucoside, we are excited about the future of health and wellness. We believe that by offering high-quality Ascorbyl Glucoside supplements, we are contributing to a healthier, more vibrant world. Join us in this journey towards optimal health and discover the difference Ascorbyl Glucoside can make in your life.

About Us
Shaanxi Bieyouth Biotech Co., Ltd. is proud to offer Ascorbyl Glucoside, a cutting-edge supplement for those seeking to enhance their cellular health and protect against the ravages of time. By incorporating our Ascorbyl Glucoside into your health regimen, you are taking a proactive step towards safeguarding your body's cells and promoting a longer, healthier life. Experience the power of this elite antioxidant and embrace the benefits of Ascorbyl Glucoside for your well-being.






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