Mayha Patel, DO, FAAD: Dermatologist Westlake Village, CA Molecular Medicine Reports About Purvisha Patel MD, FAAD, FASDS, FACMS Visha Skincare My New Secret Weapon: Glutathione Spray for Health, Skin & Hangovers The Editor's Edit Topical Absorption of GlutathioneCyclodextrin Nanoparticle Complex in Healthy Human Subjects Improves Immune Response against Mycobacterium avium Infection Pigmentation is regulated in two places: internally, and at the skin level. This is the systemic side of the equation. Oxidative stress, inflammation, detoxification capacity, and internal signaling influence how melanin is