A leading dermatologist has issued a warning about the common skin condition keratosis pilaris, advising people not to aggressively scrub or exfoliate in a bid to get rid of it.
Dr Munir Somji, in a TikTok video, explained that keratosis pilaris is a very prevalent and harmless skin issue that causes small, rough, bumpy patches, usually on the upper arms, thighs or cheeks.
“It is caused by a buildup of keratin, a protein in the skin, which traps dead skin cells and blocks hair follicles, resulting in the characteristic rough, bumpy appearance,” he said.
According to the NHS, keratosis pilaris is a genetic condition that affects up to 80% of adolescents and 40% of adults. It is more common in people with dry skin and often worsens in the winter months.
The American Academy of Dermatology (AAD) also states that keratosis pilaris is a very common, harmless skin condition that runs in families. It typically appears as small, rough, red or white bumps, most often on the upper arms, thighs, cheeks or buttocks.
The dermatologist noted that up to 80% of the population can be affected by keratosis pilaris, particularly during drier periods.
“It is not contagious and is not caused by poor hygiene or any underlying medical condition,” Dr. Somji reassured.
While keratosis pilaris cannot be cured, the doctor said it can be managed and improved with proper skin care and moisturizing techniques. However, he warned against over-scrubbing.
“I recommend using gentle exfoliants, moisturizers, and humidifiers to help minimize the appearance of the bumps,” he advised. “But you shouldn’t scrub too hard or you risk making it worse.”
The AAD echoes this advice, suggesting that people with keratosis pilaris should use gentle, fragrance-free cleansers and moisturizers, and avoid harsh scrubbing or exfoliating.
Dr. Somji explained that keratosis pilaris is a genetic and chronic condition, so it may not go away completely. But with the right approach, the symptoms can be effectively managed.
“It’s a very common skin condition that a lot of people have to deal with,” he said. “The key is to be gentle with your skin and focus on hydration, not aggressive exfoliation.”
