Glutathione plays a central role in any effective skin whitening treatment because it’s one of the body’s strongest antioxidants. It helps control melanin production, supports clearer complexion, improves skin elasticity, and reduces fine lines. By working from within, it addresses pigmentation, dullness, and uneven tone at the root. Glutathione also supports overall skin health by reducing free radicals, detoxifying the body, and even helping ease conditions like psoriasis.