Strong evidenceantioxidant
Glutathione for Dry Skin
Modulates melanin synthesis pathways, provides antioxidant protection to skin cells, enhances dermal hydration.
How strong is the research?
Strong evidence
Based on a randomised controlled trial (RCT) — the gold standard for establishing cause and effect.
Research source
SourceSchmitt B et al. · Digestive and Liver Disease 2015How much to take
250–500 mg
Skin lightening is a common side effect. Combine with adequate hydration.