Keratosis pilaris (KP) is a very common skin condition which is characterized by the presence of small, white bumps on the skin. It is often mistaken for acne because of its similar appearance. KP is caused by an excess of keratin, a protein found in the upper layer of the skin, which can build up and block the hair follicles. The bumps are most commonly found on the back of the arms, legs, buttocks, and cheeks but can also appear on the forehead, neck, and upper chest.
KP is usually harmless and does not require any medical treatment. However, some people with severe cases may find it itchy, uncomfortable, or cosmetically unappealing. In these cases, treatment options are available. These may include topical creams or lotions, exfoliation, chemical peels, or laser treatments.
Keratosis pilaris is a common condition that affects a large number of people. It is not a serious condition and does not usually require any medical treatment. However, if it is causing discomfort or is cosmetically unappealing, treatment options are available. It is important to speak to a dermatologist to find out which option is best for you.