The 4 Main Benefits of Glutathione, Improves overall clarity, tone, texture by softening fine lines & wrinkles, Reduces or eliminates hyperpigmentation, sun damage & Melasma * Improve acne skin Glow Advanced Liposomal Glutathione Tablets for Pigmentation Chicnutrix Glutathione is a natural antioxidant your body makes, and it can influence melanin production which is why its sometimes marketed for skin brightening., Oral supplements are mostly broken down in Glutathione Renue By Science