Ascorbyl Glucoside (CAS 129499-78-1) – Stable Vitamin C Derivative for Brightening & Anti-Aging Skincare

Quick Details

• CasNo： 129499-78-1
• Molecular Formula： C12H18O11
• Appearance： white powder/ Refer to COA
• Delivery Time： in stock
• Packing： bags or drum,According to customer requirements
• Throughput： 1-100 Metric Ton/Month
• Purity： 99%
• Purpose： 99% up Cosmetic Grade ascorbyl glucoside AA2G CAS 129499-78-1 Usage: Cosmetic Raw Materials

Basic Information

• Product Name: Ascorbyl Glucoside

• CAS Number: 129499-78-1

• Molecular Formula: C12H18O11

• Molecular Weight: 338.26 g/mol

• Chemical Name: 2-O-α-D-Glucopyranosyl-L-ascorbic acid

• Structure Type: Water-soluble Vitamin C derivative

• INCI Name: Ascorbyl Glucoside

• Other Names: AA-2G, AA2G, L-Ascorbic acid 2-glucoside

What is Ascorbyl Glucoside (CAS 129499-78-1)?

Ascorbyl Glucoside is a highly stable, water-soluble derivative of Vitamin C (L-Ascorbic Acid) that is formed by binding glucose to ascorbic acid via enzymatic processes. With excellent formulation stability, low irritation potential, and effective conversion to active Vitamin C in the skin, it is widely used in cosmetic and personal care products for its brightening, anti-aging, and antioxidant properties.

Key Properties

Applications of Ascorbyl Glucoside (CAS 129499-78-1)

1. Skin Brightening & Whitening

• Inhibits melanin formation by suppressing tyrosinase activity.

• Provides visible improvement in skin tone and radiance.

• Ideal for whitening creams, spot correctors, and glow serums.

2. Antioxidant Protection

• Neutralizes free radicals and protects skin cells from UV-induced damage.

• Enhances skin resilience and supports collagen synthesis.

• Works well in day creams, sunscreens, and anti-pollution products.

3. Anti-Aging & Firming

• Promotes collagen production and reduces the appearance of fine lines and wrinkles.

• Improves skin elasticity and smoothness with consistent use.

• Used in anti-aging serums, ampoules, and eye creams.

4. Hydrating and Gentle Vitamin C Delivery

• Releases pure Vitamin C gradually upon enzymatic conversion in the skin.

• Suitable for sensitive skin types, unlike pure L-ascorbic acid.

• Compatible with gel, cream, lotion, and toner formulations.

Advantages of Ascorbyl Glucoside over L-Ascorbic Acid

Much more stable in water-based formulations
Longer shelf life without discoloration
Gradual Vitamin C release, reducing irritation
Better compatibility with other ingredients like niacinamide or peptides
Efficient skin penetration and conversion into active Vitamin C

Typical Dosage in Formulations

• Recommended concentration: 1%-5%

• Application pH range: 5.0-7.0

• Compatible with: Hyaluronic acid, Vitamin E, Niacinamide, Peptides

Packaging & Storage

• Packaging: 1kg aluminum foil bag / 25kg drum / Customized packaging available

• Storage Conditions: Store in a cool, dry, well-ventilated area away from light and heat

• Shelf Life: 2 years in original sealed packaging

Conclusion

Ascorbyl Glucoside (CAS 129499-78-1) is an ideal solution for formulators seeking a stable, effective, and gentle Vitamin C derivative for modern skincare products. Whether you're developing anti-aging serums, whitening creams, or UV-protection formulas, this ingredient delivers powerful skin benefits without the instability of traditional ascorbic acid. Contact us to get a free sample or quote today!

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Packaging & Shipping

Packing:

1) Aluminum foil for powders

2) Fluorinated bottles for liquids

3) 25kg plastic drum and Fiber drum

4) 180kg Iron Drum

5) 200kg250kg plastic drum

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