What are these ingrown hairs?  Ingrown hairs commonly known as
shaving bumps, razor bumps or  pseudofolliculitis barbae are
hairs that become trapped in hair follicles.They are usually a
result of close shave or regular waxing but can occur for
unknown reason.In male improper shaving techniques are the major
cause of ingrown hairs while in women very frequent waxing
causes ingrown hairs.Each ingrown hair results in small-mildly
painful pimple with a barely visible hair curling and entering
into the center.  The penetration of sharp hairs causes a
misguided reaction by your body's immune system that sees your
penetrating hairs as "foreign invaders." Your immune system
overreacts by attacking the hair with white blood cells and thus
produces inflammatory papules and pustules that resemble acne.
Ingrown hairs causes small hard bumps or swellings around
hair follicles which can get infected and painful. To treat
inflamed ingrown hairs you are recommended to apply acne cream
that contains Benzoyl Peroxide which l