Magnesium Ascorbyl Phosphate
Ingredient Info
Magnesium Ascorbyl Phosphate is a stabilized form of vitamin C that is more shelf-stable than pure vitamin C. It's designed to deliver antioxidant benefits to skin, though research suggests it may be less effective at penetrating skin compared to other vitamin C formulations.
Benefits
- Antioxidant protection against sun damage and free radicals
- May support collagen stability and skin firmness
- More chemically stable than pure vitamin C, allowing longer product shelf life
Science: Research indicates that magnesium ascorbyl phosphate does not effectively increase active vitamin C levels in skin tissue compared to properly formulated L-ascorbic acid. While the ingredient shows promise for collagen stabilization and antioxidant activity in laboratory settings, clinical studies on its skincare efficacy remain limited, and formulation challenges exist in achieving optimal skin penetration.
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