Skin, Hair & Nails

Serum or Moisturizer First? A Guide to Layering Skincare

Learn the correct order to apply your skincare. Dermatologists explain why you should apply serum before moisturizer for maximum benefits.

Learn to identify arterial and venous leg ulcers by their location, appearance, pain, and causes. A guide to diagnosis and treatment.

Learn why you have dry, cracked feet and discover effective home remedies, treatments, and prevention tips for smooth skin.

Hives (urticaria) are itchy welts on the skin. Learn what causes them, how to treat them, and the clear answer on whether they are contagious.

Learn the causes of inner leg pimples, from chafing to folliculitis, and find effective treatments and prevention tips.

Discover common causes of little bumps on lips, from cold sores and pimples to Fordyce spots, and learn about treatment and when to see a doctor.

Learn the correct way to remove a tick with fine-tipped tweezers to prevent infections like Lyme disease. A step-by-step guide.

Learn about the causes, symptoms, treatment, and prevention of penile friction burn, a common skin irritation from rubbing.

Explore whether spironolactone causes weight gain. Learn about its effects on water weight, common side effects, and how to manage your health.

Learn why sterile saline solution is the best for nose piercing aftercare, how to use it, and tips for preventing infection.

Learn the causes of shoulder acne, from sweat to hormones, and discover effective treatments, home remedies, and prevention tips.

Learn how to treat and prevent painful turf burns, recognize signs of infection, and speed up healing. A guide for athletes.