Vitamin C - STAY-C® 50, Sodium ascorbyl phosphate,
the stabilized (phosphorylated) sodium salt of L-ascorbic acid, at a greater
than 10% concentration, has been clinically demonstrated to reduce skin
roughness by 15%, reduce the intensity of age spots by 25% and perform
better that 5% benzoyl peroxide in the treatment of acne vulgaris. Vitamin
C blocks the 3 free radicals most responsible for cell membrane damage
- superoxide, singlet oxygen and hydroxyl. In addition, Vitamin C stimulates
the production of collagen and elastin to promote skin softness and elasticity
while reducing wrinkling associated with dry skin. When applied topically
it becomes an inherent part of the skin and persists for up to 3 days.
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