Skin Find out what your skin does for you and how to keep it healthy. Your burning SPF questions, answered Get the best protection. (3 min. read) The Basics Skin care quiz Diabetes: Take care of your skin The sun and your skin Sunscreen basics Understanding acne More information Tan in a bottle: The sunless alternative What is cryotherapy? Check your skin for signs of cancer Medicines can make skin sun-sensitive Sunscreen smarts Women: Coping with persistent adult acne Understanding contact dermatitis Your skin: Shingles Understanding psoriasis Why skin exams are important Related stories