Skin Brightening and Luminosity
Glutathione inhibits the tyrosinase enzyme — the rate-limiting step in melanin synthesis — causing a systemic shift from eumelanin (brown-black pigment) to phaeomelanin (red-yellow pigment). The result is progressive skin brightening across the face, neck, and body with repeated IV sessions. Younger You Aesthetics clients combining glutathione IV with BBL treatments at the clinic report accelerated brightness and more even tone compared to either treatment alone.