In the dynamic world of cosmetic formulation, active ingredients that deliver efficacy with stability are paramount. Vitamin C, in its pure L-Ascorbic Acid form, is celebrated for its potent antioxidant and collagen-boosting capabilities. However, its inherent instability when exposed to air, light, and water often poses challenges for formulators, leading to decreased efficacy and potential discoloration. This is where derivatives like Magnesium Ascorbyl Phosphate (MAP) shine, offering a stable and bioavailable alternative that retains the powerful benefits of Vitamin C.
Why Choose Magnesium Ascorbyl Phosphate?
Magnesium Ascorbyl Phosphate (CAS 114040-31-2) is a water-soluble ester of Ascorbic Acid. Its unique molecular structure shields the active vitamin C moiety, protecting it from premature oxidation. This enhanced stability means that products formulated with MAP maintain their potency for longer periods, providing consistent results for consumers. As a reliable supplier in China, we understand the critical need for dependable ingredients. When you buy MAP from us, you are investing in quality and performance.
Key Benefits for Skincare Formulations:
Sourcing High-Quality MAP from a Trusted Manufacturer
For businesses looking to incorporate the benefits of stable Vitamin C into their product lines, sourcing high-quality Magnesium Ascorbyl Phosphate is crucial. As a dedicated manufacturer and supplier, we are committed to providing our clients with premium-grade MAP at competitive prices. Our stringent quality control measures ensure that you receive a product that meets the highest industry standards, making us an ideal partner for your cosmetic ingredient needs.
Incorporating Magnesium Ascorbyl Phosphate into your formulations is a strategic move towards creating more effective, stable, and consumer-friendly skincare products. We encourage you to request a quote and sample to experience the difference that high-quality ingredients can make. Partner with us for your Magnesium Ascorbyl Phosphate needs and elevate your product offerings.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.