Can keratosis pilaris be treated with laser hair removal?

Jan 24, 2025 Source: Cainiu Health
Disease description:

I am a 20-year-old college student who has always been troubled by keratosis pilaris, especially noticeable during summer when wearing short sleeves and shorts. I have heard that laser hair removal may improve the condition of keratosis pilaris, but I am also worried it might worsen the symptoms. Therefore, I would like to know whether individuals with keratosis pilaris are suitable candidates for laser hair removal.

Doctor's answer (1)
Dr. Chen Lu

Keratosis pilaris, commonly known as "chicken skin," is a skin condition characterized by follicular hyperkeratosis,表现为皮肤毛囊口周围角质增厚,形成一粒粒的小凸起。Laser hair removal works by damaging the hair follicles to inhibit hair regrowth. For individuals with keratosis pilaris, the keratinization around the hair follicles does not interfere with the effectiveness of laser treatment on the follicles. Therefore, keratosis pilaris itself is not an absolute contraindication for laser hair removal.

Prior to undergoing laser hair removal, individuals with keratosis pilaris should consult a qualified dermatologist to assess their skin condition and ensure there are no other underlying skin issues. It is important to choose a reputable medical facility with experienced practitioners to avoid improper procedures that may cause skin damage. Proper skincare before and after laser treatment is essential. Avoid using irritating skincare products and maintain clean, well-moisturized skin to minimize potential side effects.

It is recommended to visit a正规 hospital and undergo the procedure under the guidance of a qualified physician to ensure its safety and effectiveness.