Science on Skin

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  • Clinical abstract from Cukurova University: Glutathione as an oral whitening agent: A randomized, double-blind, placebo-controlled study “… Sixty otherwise healthy medical students were randomized to receive either glutathione capsules, 500 mg/day in two divided doses, or placebo for 4 weeks. The main outcome was mean reduction of melanin indices measured at six different sites. Several secondary outcomes, including UV spots, were Continue Reading

  • Clinical abstract from Harvard Medical School: Study determining the efficacy of Polypodium Leucotomos Extract “… Polypodium Leucotomos has been extensively researched and developed in collaboration with Harvard Medical School for more than 12 years. It has clinically proven ability to prevent free radicals, premature aging and hyperpigmentation caused harmful UV rays... ” Conclusion: Results from this study shows that Polypodium Leuctomos Continue Reading

  • Clinical abstract from Department of Dermatology and STD, UCMS and GTB Hospital: Glutathione as a skin whitening agent: Facts, myths, evidence and controversies “… A randomized, double-blind, two-arm, placebo-controlled study conducted in the Thai population studied the effect of orally administered glutathione on the skin melanin index in sixty healthy medical students [Table 1]. The subjects were randomized to receive glutathione Continue Reading