Glutathione and Vitamin C against hyperpigmentation Amazon.com: Glutathione Whitening Pills 180 Capsules 2000mg Glutathione Effective Skin Lightening Supplement Dark Spots, Melasma & Acne Scar Remover, Hyperpigmentation Treatment Anti Aging Antioxidant : Health & Household Why Do People Take Glutathione Injections for Darker Skin? Glutathione is the hero beauty ingredient in our Glutanex range, giving your skin that enviable glow. Protect and preserve the radiance you have achieved with SPF 50+ PA++++ Glutanex Sun Stick.