Magnesium Ascorbyl Phosphate (MAP)

Magnesium Ascorbyl Phosphate (MAP) is a antioxidant used in K-beauty for Brightens, Antioxidant, Oil-control. The oily-skin vitamin C — stable, non-irritating, plays well with niacinamide.

There is limited safety data on Magnesium Ascorbyl Phosphate (MAP) during pregnancy. Exercise caution and consult your healthcare provider before use.

Magnesium Ascorbyl Phosphate (MAP) is particularly well-suited to oily, combination, sensitive, acne-prone skin.

Magnesium Ascorbyl Phosphate (MAP) layers well with niacinamide. These combinations are common in K-beauty routines and have no known negative interactions.

We rate the clinical evidence for Magnesium Ascorbyl Phosphate (MAP) at 3/5 — moderate. 3–10%. Water-soluble, stable, gentle.