Combining Glutathione and Niacinamide for skin brightening can be extremely beneficial for your skin. Niacinamide helps reduce pigmentation and dark spots, whereas glutathione helps reduce melanin production, thereby lightening the dark spots ROUTINE HELP] Well is it safe now to mix Niacinamide and Vitamin C? : r SkincareAddiction When you combine Niacinamide with Glutathione The results are This moisturizing cream is formulated with glutathione and niacinamide to deliver antioxidant and brightening properties to skin. It's added with centella asiatica Brightening Ingredients Guide: Niacinamide, Alpha Arbutin, Vitamin C, GLUTA ONE Pvt.Ltd