How To Formulate with Magnesium Ascorbyl Phosphate: PH, Concentration, And Stability Tips
2025-07-31
Magnesium Ascorbyl Phosphate (MAP) is a stable, water-soluble Vitamin C derivative valued for its antioxidant and skin-brightening effects. This article outlines key formulation guidelines including maintaining a pH between 6 and 7.5, using concentrations from 0.2% to 10% (3%-5% optimal), and strategies to enhance stability and prevent recrystallization. Proper incorporation in the aqueous phase and suitable storage ensure effective, consumer-friendly skincare products with long-lasting potency.
Read More