Hair is a protein filament that grows from follicles found in the dermis. Hair is one of the defining characteristics of mammals. The human body, apart from areas of glabrous skin, is covered in …

Dec 26, 2025 · Hair Follicle The hair follicle is where your hair begins to grow and is held in place. It’s a stocking-like structure that starts in the epidermis, your skin’s top layer. It extends to the dermis, your …

Ready for a new look? See pictures of the hottest hairstyles, haircuts and colors of 2026. You'll find the right new 'do for you.

Dec 19, 2025 · Hair, in mammals, the characteristic threadlike outgrowths of the outer layer of the skin (epidermis) that form an animal’s coat, or pelage. Hair is present in differing degrees on all …

The top hair trends, hair-care products, styling tips, and haircuts and colors for every texture, curl type, and length, as reported by the experts at Allure Magazine.

5 days ago · We asked a dermatologist to break down just how often you should be shampooing your hair.

2 days ago · Menopause can lead to thinning, dryness, and dullness in your hair. Dermatologists explain why it happens and the best treatments to keep your hair healthy.

Jan 9, 2025 · We asked board-certified dermatologists and a trichologist for their recommendations on how to improve your hair health. Read about what they said, here.