Many people use zinc supplements to boost immunity or improve acne symptoms. Learn how much zinc is safe for you, and what to watch for if you use it long term.

If you apply the collagen mask and feel immediate tingling, burning, or see redness in your skin, she recommends taking it ...

Dr. Hartman recommends this rich cream to protect the skin barrier, add hydration and help even skin tone. “The formula uses ...

Collagen powders, capsules, or drinks — which form works best? Compare the benefits, costs, and effectiveness of collagen supplements for healthier joints and skin.

Joshua Cox-Steib is a sociologist and freelance writer. He lives in Tulsa, Oklahoma, with his wife and their menagerie of pets. Joshua holds a degree in sociology from the University of Tulsa and ...