Keratosis Pilaris 101: An Expert-Backed At-Home Routine for Smoother Skin

Keratosis pilaris (KP) is a common, benign condition caused by keratin buildup in hair follicles. It’s genetic and not due to hygiene, and while you can’t prevent KP entirely, you can reduce flare-ups with a consistent at-home routine: use a thick moisturizer to repair the skin barrier, add gentle chemical exfoliants (AHAs/BHAs) and, when appropriate, retinoids or urea-based products to promote cell turnover and clear follicular plugs. The article recommends several target products (e.g., CeraVe SA Lotion, AmLactin, Paula’s Choice 2% BHA, Versed Retinol Body Lotion, Remedy for Body Bumps, First Aid Beauty KP lotion, Cocokind KP Smoothing Stick, and Cetaphil Cream) and cautions against harsh physical scrubs.