It was the most downloaded app in the world in August, one in 10 adults globally now use it, and people are increasingly saying they can’t live without it. But until recently, no one really knew what ...

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. Using retinol can help treat acne ...

Lita Epstein has 18+ years of experience as an author and financial writer. She has also written over 40 books. Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of ...

Aloe may help control your blood sugar, support digestion, and improve your skin health. There are more than 500 species of aloe, which have various benefits and uses. Aloe vera is available in gels, ...