Snapshot
- Overview
- A stable vitamin C form that brightens skin and fights free radicals.
- Category
- Antioxidant, Brightening, Acne, Hyperpigmentation
- Type
- Antioxidant
Sodium Ascorbyl Phosphate (Vitamin C)
Sodium Ascorbyl Phosphate is a stable, water-soluble vitamin C derivative used in skincare. It's used for antioxidant care and a more even-looking tone at skin-friendly pH, and is favored in clarity-focused routines.
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Our take
Is Sodium Ascorbyl Phosphate (Vitamin C) a Good Ingredient?
It rates Good as a stable, water-soluble vitamin C form with supportive evidence for tone-evening and antioxidant care at skin-friendly pH. It's typically gentler than ascorbic acid, offering low irritation and good formulation stability, though its brightening power is milder than the gold-standard forms.
What it does
Skin Benefits
It supports a brighter, more uniform look while providing antioxidant defense, and is generally gentle enough for daily use, including on oily or breakout-prone skin.
Where you'll find it
Uses in Skincare & Cosmetics
It's found in toners, gel serums, and moisturizers, often paired with niacinamide or zinc in oil-balancing formulas, and appears in light lotions aimed at tone clarity.
Before you use it
Safety
It's generally well tolerated with low irritation potential, including for oily or breakout-prone skin. Patch testing is prudent for very sensitive users. No known special restrictions apply at typical cosmetic concentrations.
Products with Sodium Ascorbyl Phosphate (Vitamin C)
