1. Product Description

Ascorbyl Glucoside is a vitamin C derivative widely used in cosmetic formulations for skin brightening and antioxidant applications. It combines ascorbic acid with glucose to provide an ingredient suitable for a variety of skincare products.

Our Ascorbyl Glucoside powder has an assay of 99.7%, with a white powder appearance. The supplied batch COA confirms free ascorbic acid at 0.02%, free glucose below 0.1%, and a pH of 2.3 in a 1% aqueous solution.

It is suitable for cosmetic formulation development, including brightening serums, facial creams, lotions, essences, masks, and other skincare products.

Free  📄COA 📘 MSDS 📑 TDS  downloads:

2. Chemical & Physical Properties

• Product Name: Ascorbyl Glucoside

• INCI Name: Ascorbyl Glucoside

• CAS No.: 129499-78-1

• Molecular Formula: C₁₂H₁₈O₁₁

• Molecular Weight: 338.26 g/mol

• Appearance: White powder

• Assay: 99.7%

• Free Ascorbic Acid: 0.02%

• Free Glucose: <0.1%

• pH: 2.3 (1% aqueous solution)

• Clarity: Clear (5% aqueous solution)

3. Specifications

COA Reference: Batch No. 260328A

All listed results comply with the specifications stated in the supplied batch COA.

4. Applications

Ascorbyl Glucoside is a versatile cosmetic active ingredient for formulations targeting skin radiance, a more even-looking complexion, and antioxidant skincare benefits.

1. Skin-Brightening Serums

Used in facial serums developed to improve the appearance of dull skin and uneven skin tone. It can be incorporated into water-based brightening serums and combined with compatible cosmetic ingredients to support a radiant-looking complexion.

2. Facial Whitening and Tone-Correcting Creams

Suitable for creams formulated to improve the appearance of dark spots, discoloration, and uneven pigmentation. It can be used in daily skincare products designed to promote a more uniform-looking skin tone, subject to applicable cosmetic regulations.

3. Antioxidant Skincare Formulations

Used in antioxidant-focused skincare products designed to help protect the skin from oxidative stress. It can be incorporated into facial treatments and daily moisturizers alongside compatible antioxidant ingredients.

4. Facial Lotions and Daily Moisturizers

Suitable for day lotions, night lotions, and facial moisturizers that combine hydration with skin-brightening functions. Formulators can select suitable emulsifier systems and processing conditions based on the intended texture and product stability requirements.

5. Facial Essences and Toners

Its suitability for water-based formulations makes it a useful ingredient for facial essences, toners, and lightweight skin-conditioning products. The pH and compatibility of the finished formulation should be evaluated during development.

6. Sheet Masks and Leave-On Treatments

Can be incorporated into sheet mask essences, hydrating masks, and leave-on facial treatments developed for skin radiance and tone improvement. Stability testing should be performed to verify compatibility with the complete formulation and packaging.

7. Eye-Care Products

May be considered for eye creams and eye serums targeting the appearance of dullness and uneven tone around the eye area. Finished products require appropriate safety and compatibility assessments for the intended application.

8. Premium Skincare and Multi-Active Formulations

Suitable for premium skincare products combining vitamin C derivatives with moisturizing ingredients and other cosmetic actives. Compatibility, formulation pH, processing temperature, and long-term stability should be assessed before commercial production.

9. Daytime Skincare Products

Can be included in daytime facial creams and serums intended to support skin radiance and antioxidant care. Ascorbyl Glucoside does not replace sunscreen filters and should not be presented as an independent sun-protection ingredient.

5. Advantages

• High Assay: 99.7%, exceeding the COA specification of ≥99.0%.

• Low Free Ascorbic Acid: 0.02%, within the specified limit of ≤0.1%.

• Controlled Sugar Impurities: Sucrose and fructose were not detected in the supplied batch.

• Low Loss on Drying: 0.04%, within the specified limit of ≤0.5%.

• Clear Aqueous Solution: The 5% aqueous solution was reported as clear in the COA.

• Versatile Formulation Use: Suitable for a range of cosmetic serums, creams, lotions, essences, and masks.

• Batch-Specific Quality Documentation: COA data are available for quality evaluation and ingredient sourcing.

6. Packaging & Storage

Packaging:

• Standard packaging: 25 kg per drum.

• Customized packaging may be available upon request.

Storage:

• Store in a cool, dry place.

• Keep the container tightly closed.

• Protect from moisture, direct sunlight, and excessive heat.

• Prevent contamination during handling.

• Follow the storage conditions specified in the applicable product documentation.

Shelf Life: 24 months from the manufacture date under the specified storage conditions.

7. Regulatory Status

Ascorbyl Glucoside is used as a cosmetic ingredient in skincare formulations. Regulatory requirements depend on the destination market, intended use, finished product formulation, and applicable cosmetic legislation.

Cosmetic manufacturers should verify local ingredient requirements, safety assessment obligations, labeling rules, and permitted product claims before commercialization.

Available documentation, including COA, TDS, and SDS/MSDS, can be provided upon request, subject to availability. Specific certifications and regulatory documents should be confirmed for the offered product and target market.

Why Choose Jiangsu Khonor Chemicals Co., Limited?

✅ Over 10 years of experience in chemical and food ingredient exports

📦 Stable supply capacity and competitive pricing

⚗️ Support for diverse molecular weights and performance requirements

🧪 Samples available for quality testing

📄 Professional documentation: COA, MSDS, TDS, and export compliance

🌐 Strong focus on global B2B markets

🚚 Fast delivery and flexible logistics solutions

For quotations, specifications, samples, or technical support, please contact:

📧 Email: mengling@khonorchem.com

📞 Tel/WhatsApp/WeChat: +86-19851820586

🌏 WhatsApp：https://wa.me/8619851820586