Gently exfoliate with a soft washcloth or mild scrub
Use a chemical exfoliant with lactic acid, glycolic acid, or salicylic acid
Moisturize daily with a thick cream or ointment
Take short, lukewarm showers instead of hot ones
Use a gentle, fragrance-free cleanser
Apply moisturizer right after bathing
Avoid picking, scratching, or peeling skin
Drink enough water
Use a humidifier in dry environments
Protect skin from sun damage with sunscreen
See a dermatologist if dead skin is severe, painful, or persistent