Tocopheryl acetate is a form of vitamin E that’s often found in skin care products and dietary supplements. Learn about its potential benefits and risks.

Ajovy is used to help prevent migraine. It can cause injection site reactions and other adverse effects. Learn about the side effects and how to manage them.

Treatments for 16 Different Kinds of Skin Rashes. 3 Common Allergy Rashes. What Is a Sun Rash? What Causes Scalp Pain? 9 Reasons and How To Get Relief. What To Know about Grover's Disease.