The Food and Drug Administration (FDA) warns the public on the dangers associated with the use of injectable lightening agents such as glutathione and Vitamin C. In the Philippines, several health and The effects of the oral supplementation of LCystine associated with reduced LGlutathioneGSH on human skin pigmentation: a randomized, doubleblinded, benchmark and placebocontrolled clinical trial Duperray 2022 Journal of Cosmetic Systematic Review of the Efficacy and Safety of Topical Glutathione in Dermatology JCAD The Journal of Clinical and Aesthetic Dermatology 15 Glutathione Benefits: How to Improve Your Mind & Body Glutathione system enhancement for cardiac protection: pharmacological options against oxidative stress and ferroptosis Cell Death & Disease Improved glycemic control either alone, or combined with antioxidant supplementation, fails to restore blood glutathione or markers of oxidative stress in adolescents with poorly controlled type 1 diabetes ScienceDirect