For example, a clinical study found that oral glutathione reduced melanin index significantly after 3 months of supplementation (NIH)
[DOI] [PubMed] [Google Scholar] 128.Pasupathy S., Tavella R., Grover S., Raman B., Procter N.E.K., Du Y.T., Mahadavan G., Stafford I., Heresztyn T., Holmes A., et al
While NSAIDs and other lifestyle factors can contribute to glutathione depletion, proactive strategiesincluding diet, exercise, and stress managementcan help support the bodys natural antioxidant defenses
It can be effectively treated by targeting and breaking down excess pigmentation, resulting in a more even skin tone and improved complexion
Why don't you use 1% or 2% like some serums