Winter Skincare Tips, From Head to Toe
Smooth as you soothe
Extra-dry skin like on dry upper arms can trigger a flare-up of keratosis pilaris, that annoying rough skin, says New York dermatologist Joshua Zeichner, MD.
"Try a lotion with salicylic acid to exfoliate dead cells around your hair follicles and reduce the appearance of bumps." We like CeraVe Renewing SA Cream ($23; mass retailers).