You wouldn’t leave your iPad screen smudged with fingerprints,so why would you let complexion-dimming
dead cells linger on your skin? Slough them away with a sonic cleansing brush and a dollop of an anti-redness cleanser, advises N.Y.C. dermatologist Macrene Alexiades-Armenakas. A sunscreen with antioxidants will keep sunspots at bay; a night cream with peptides promotes the production of new, undamaged cells.