Reduced glutathione, or L-glutathione, is simply the active form of the molecule, the form that allows it to perform its many roles in detoxification, immunity, and so on [1]
PMID: 34717701
Some evidence: A randomized controlled study with 250 mg/day (reduced or oxidised form) over 12 weeks found that melanin index and UV-spots tended to be lower vs placebo
53 GaoP.ZhangH.DinavahiR.LiF.XiangY.RamanV.et al (2007)
The cream is enriched with vitamins C and E, aloe vera, jojoba oil, shea butter, cocoa butter and botanical extracts to help moisturize, nourish and support healthy-looking skin
May enhance liver function and support hepatic detoxification pathways [9] [11]