50mg glutathione Reduced Supplement 500mg with Alpha Lipoic Acid & Milk Thistle 100mg, Glutathione Reduced Form, BioSchwartz, 30 ct, 30-day Supply and obtaining sufficient amounts through diet alone can be challenging L-Glutathione 50mg, LongLife
Description
Verdict: Decent for mild brightening

In this line, a study used peptide-conjugated phage-mimicking NPs (PhaNP@Syn71) to improve wound size and enhance infection-free wound healing in vitro and in vivo

CONCLUSION Although topical glutathione shows promise for dermatological applications, further larger randomized controlled trials with long-term follow-up are necessary to evaluate its utility more comprehensively in improving hyperpigmentation, erythema, and reducing free-radical damage

Prescription tretinoin (the strongest retinoid) has been studied in large-scale randomised controlled trials for decades
