‘I’m a Dermatologist and *This* Is the Most Common Dry-Lip Ailment I See in the Winter’

If you've got chronically dry lips, a board-certified dermatologist says you may be suffering from lip licker's dermatitis. 

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Photo: <a href="http://www.stocksy.com" target="_blank" rel="noopener noreferrer">Stocksy</a> / ohlamour studio