<unk>  is used to treat<unk> tinosis. It is available by mouth (capsule and extended release capsule) and in eye drops. When applied topically it can scavenge free radicals and lighten skin that’s been darkened as a result of post-inflammatory hyperpigmentation, sun exposure and Melasma. There’s tentative evidence suggesting that it may be a more effective depigmentation agent than hydroquinone, retinoids and topical corticosteroids in individuals suffering with chronic skin discoloration. Topical application of<unk>  cream has also demonstrated similar efficacy to intradermal tranexamic acid injections for the treatment of Melasma but with much fewer adverse effects.
Cysteamine
Carnitine
Nicotinamide
Inositol
Homocysteine
Choline
3-Methylhistidine
Fructosamine