Glutathione Skin Whitening How Does It Work? Figure 1 from GLUTATHIONE AS A WHITENING AGENT IN THE TREATMENT OF MELANOSIS ON FACE Semantic Scholar Oral glutathione has been everyone on my timeline but does it actually work?! Looking at the data, its very modest to be honest. Id recommend sticking to what we know works fo hyperpigmentation in Skin safety should always come first. The Philippine Dermatological Society reminds the public that intravenous glutathione must not be used for skin whitening. It has weak evidence of effectiveness and carries 10 Sets of New Advanced Glutathione 15000mg Professional Grade Skin Whitening USA FDA compliant