When I moved from the East Coast to the Rocky Mountains years ago, I simply did not understand how to layer for warmth. I wore cotton long sleeve tees and was toasty when I stepped outside, but felt ...

The epidermis protects the body from ultraviolet radiation and prevents water loss. The dermis contains glands that produce oil and sweat, helping regulate temperature and skin health. The hypodermis, ...

Susan Bard, MD, is a board-certified general and procedural dermatologist with the American Board of Dermatology and a Fellow of the American College of Mohs Surgery. Cleansing, moisturizing, and ...