cradle cap flakes on a white comb removed from baby's head

seborrhea dandruff disease hair head skin care dermatitis allergy baby eczema newborn scalp child kid infant closeup dermatology macro atopic medicine treatment hygiene sebum flaky scab peeling dry flake seborrheic crusts secretion shampoo applying cream finger hand lotion moisturizer moisturizing natural procedure comb scrubbing dermatological epidermis