For B2B procurement managers, R&D scientists, and product formulators in the cosmetic industry, sourcing high-quality ingredients is a continuous challenge. Ascorbyl Glucoside (CAS 129499-78-1) has emerged as a star ingredient due to its remarkable stability and efficacy as a Vitamin C derivative. This guide aims to equip you with the knowledge needed to effectively source and integrate this valuable compound into your product lines.

Understanding Ascorbyl Glucoside's Value Proposition

Ascorbyl Glucoside is not just another Vitamin C derivative; it represents a significant advancement in topical skincare. Its primary advantage lies in its stability. Unlike pure L-Ascorbic Acid, which degrades rapidly, Ascorbyl Glucoside maintains its integrity, ensuring that the benefits of Vitamin C – skin brightening, antioxidant protection, and collagen stimulation – are delivered consistently over the product's lifespan. This makes it an attractive raw material for manufacturers looking to buy ingredients with reliable performance.

Key Considerations When Sourcing Ascorbyl Glucoside

  1. Purity and Assay: Always prioritize suppliers who guarantee a high purity level, typically ≥98% as indicated by assay results (e.g., HPLC or UV). Higher purity ensures maximum efficacy and minimizes the presence of unwanted by-products. Asking for a Certificate of Analysis (COA) is standard practice.
  2. Stability Data: Request information regarding the ingredient's stability under various conditions (pH, temperature, light exposure). A reputable manufacturer will provide this data, assuring you of its performance in your formulations.
  3. Solubility and Form: Ascorbyl Glucoside is a white crystalline powder and is water-soluble, making it relatively easy to incorporate into aqueous phases of cosmetic formulations like serums, lotions, and creams.
  4. CAS Number Verification: Ensure the CAS number is correctly identified as 129499-78-1. This is crucial for regulatory compliance and for accurate product identification.
  5. Supplier Reliability and Location: When looking to purchase Ascorbyl Glucoside, consider the supplier's track record, production capacity, and geographical location. Sourcing from a reliable supplier in China can offer competitive pricing and robust supply chains.
  6. Application Suitability: Ascorbyl Glucoside is particularly effective in products targeting skin brightening, anti-aging, and UV protection. Its gentle nature also makes it suitable for sensitive skin formulations.

What to Ask Your Potential Supplier

When contacting a potential supplier for Ascorbyl Glucoside, have the following questions ready:

  • What is the minimum order quantity (MOQ)?
  • What is your standard packaging size (e.g., 1kg, 25kg)?
  • Can you provide a sample for formulation testing?
  • What are your lead times for bulk orders?
  • What are your payment terms?
  • Can you provide MSDS and TDS documents?
  • Do you have any certifications (e.g., ISO)?

By understanding these aspects, you can make an informed decision and secure a high-quality Ascorbyl Glucoside supply. For businesses aiming to elevate their cosmetic offerings with advanced, stable Vitamin C derivatives, partnering with a knowledgeable and dependable manufacturer is key. Don't hesitate to request a quote to explore the price and availability for your specific needs.