KP Smoothing Body Lotion with 10% AHA

Why you’ll love it: Fortified with an impressive 10 percent concentration of lactic acid—a gentle chemical exfoliant that also hydrates—this lotion is great for smoothing coarse, dry, or bumpy skin on the body. If your skin is dry, bumpy, or sensitive—thanks, January weather!—soothing colloidal oatmeal and moisturizing ceramides keep the formula gentle. The combo works so well, it smoothed one editor’s small bumps (keratosis pilaris) and body acne after just two weeks and actually calmed her sensitive skin at the same time.

How you’ll use it: Apply a thin layer to clean, dry skin daily wherever you’re coarse or bumpy.