Benzoyl peroxide is an antibacterial ingredient, and it’s very effective at killing the P. acnes bacteria that causes breakouts. But benzoyl isn’t without its downsides. The leave-on creams and cleansing treatments can dry out sensitive skin types and bleach clothing if you aren’t careful. Board-certified dermatologist Eric Meinhardt, M.D., previously told SELF that it's best to stick to formulations that have no more than 2 percent of benzoyl peroxide listed on the active ingredients chart; stronger concentrations are harder on your skin without being any tougher on bacteria.
This is a tip that I personally treasure so I can only imagine how valuable it will be for men. For years, shaving used to be a real hit and miss kind of deal for me. Sometimes I used to have a perfect shave, and other times my skin would be left raw and irritated. At first, I thought it was the razor blades that were the issue. I thought that perhaps it was the fact that the blades were getting dull or that they were nicked. It got to the point that I started using a different blade every time I shaved!! Not exactly practical or financially economically, I know. 😉