Radiat Res 117:318325 Sandstrm BE, Grankvist K, Marklund SL (1989) Selenite-induced increase in glutathione peroxidase activity protects human cells from hydrogen peroxide-induced DNA damage, but not from damage inflicted by ionizing radiation
In general, injecting glutathione brightens the skin, evens out uneven skin tone, and reduces superficial cosmetic faults
Ribas V, Garca-Ruiz C, Fernndez-Checa JC
MDhair Clinical Study - Customized treatment including MDhair's marine collagen, Vitamin C, Hyaluronic acid, oral supplements, and topical DHT-blocking serum and shampoo
Both supplements are generally considered safe , and these two nutrients have no known adverse interactions