A New Skin Lightening Procedure Is Short on Evidence The New York Times Herbs and Pure Vitamin C & Glutathione Bleach Cream for illumination & Glowing Skin, No Parabens or sulphates Unisex All Skin Type , 43 Gm 1. Glutathione supplements whitens the skin FALSE They do not bleach skin; any tone change is due to effects on melanin pathways, not instant lightening. 3. it works the same for Glutathione for Skin Lightening: Myths and Realities