Inorganic nitrate and nitrite from endogenous or dietary sources are metabolized in vivo to nitric oxide (NO) and other bioactive nitrogen oxides. The nitrate-nitrite-NO pathway is emerging as an ...

That includes a night cream. I don’t use retinol nightly, so on the days I’m not applying an active I go into full reparative mode and layer as much moisture and as many healing ingredients as ...

The Annals of Pharmacotherapy. 2009;43(3):519-527.