K Pop Idols' Favorite Beauty Supplements Unveiled The secret to skin lightening in celebrities is finally out. There are a lot of other things, but most important is iv glutathione drips. These block melanin production, thereby lightening the skin. Glutathione isnt a fairness shortcut its a powerhouse antioxidant., Dr. Mrunal breaks down why celebs like Janhvi Kapoor and many others love it:, reduces oxidative stress, boosts skin Popularity of Skin Whitening Sparks Debate in South Korea Pulitzer Center Debunking the Myths About Glutathione