Razor bumps, ingrowns, and darkening of the armpits and private areas are a direct result shaving. Razor burn occurs from direct damage of the shaving blade to the surface of the skin. It often occurs because people believe that if they press harder with the blade, they will get a closer shave. Unfortunately, this traumatizes the skin and does more harm than good. Ariel's Razor Bump Treatments hydrate, prevent razor bumps, and cleanse the skin of bacteria.