Magnesium Ascorbyl Phosphate (MAP) is a highly sought-after ingredient in the cosmetic industry due to its stability, efficacy, and gentle nature. As a leading supplier of cosmetic raw materials, NINGBO INNO PHARMCHEM CO.,LTD. provides valuable insights into the optimal formulation of products containing this potent Vitamin C derivative.

When formulating with MAP, understanding its properties is crucial. MAP is a water-soluble powder, typically appearing as white to off-white. Its solubility in water is approximately 15.4% at 25°C, meaning it can be effectively incorporated into aqueous-based formulations. The ideal pH range for MAP's stability and efficacy is between 6.0 and 7.0. Formulations outside this range, particularly those below pH 6, may lead to discoloration or reduced stability.

To ensure maximum potency, MAP can be added to the water phase of a formulation before heating, as it remains stable at temperatures up to 80°C for short periods. Alternatively, it can be predispersed in a small amount of distilled water and added at the end of the formulation process. Warming the solution to around 40°C can also aid in dissolving MAP if any difficulties arise.

The typical usage rate for MAP in cosmetic formulations varies depending on the desired outcome. For general antioxidant and brightening effects, concentrations of 0.2% to 3% are common. For more targeted treatments, such as significantly reducing hyperpigmentation or boosting collagen production, concentrations of up to 10% may be utilized. As a trusted manufacturer in China, NINGBO INNO PHARMCHEM CO.,LTD. ensures our MAP meets stringent purity standards, allowing for predictable performance at these recommended levels.

To prevent potential recrystallization and maintain a homogenous product, incorporating a small amount of citrate, typically between 0.1% and 1%, into the formulation is recommended.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting formulators with high-quality ingredients and technical guidance. When you choose to buy MAP from us, you are partnering with a reliable supplier committed to your product’s success. Our commitment extends beyond providing the ingredient itself; we aim to empower our clients with the knowledge to create market-leading skincare products.

Formulating with MAP offers a significant advantage, allowing for the creation of stable, effective, and consumer-friendly products. Its versatility makes it suitable for a wide array of applications, from daily moisturizers to targeted treatment serums. Trust NINGBO INNO PHARMCHEM CO.,LTD. for your MAP sourcing needs and unlock the full potential of Vitamin C in your next product innovation.