The area immediately adjacent to the vermillion border of the lips is characteristically unaffected ... patients may report a history of a mild facial rash medicated with moderately potent ...

Contact dermatitis presents as a red, scaly, and crusted dermatitis that occurs around the mouth due to allergies to lip cosmetics, food, dental appliances, and musical instruments. It is ...

After years of testing "cool" brands, I endured a ghastly rash and learned that my lips are quite sensitive and require simple ingredients — not cute packaging and products with bold promises ...