The Science Behind Glutathione’s Skin Benefits
Antioxidant Action
Glutathione neutralizes free radicals, which damage skin cells and accelerate aging. By protecting against oxidative stress, it helps maintain youthful skin.
Melanin Regulation
Glutathione influences the enzyme tyrosinase, reducing melanin production. This is the primary mechanism for its skin-brightening effect.
Collagen and Repair
By lowering oxidative stress, glutathione indirectly supports collagen health, keeping skin firmer and smoother.
Ongoing Research
While some studies support glutathione’s role in skin lightening, more large-scale clinical trials are needed to fully confirm its cosmetic benefits.
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