There’s a laundry list of hyaluronic acid’s benefits: It helps plump, hydrate, and moisturize the skin (hello, improved skin ...

Lactic acid has long been vilified, but new research shows that it doesn't impair muscle function. In fact, it might actually be good for you.

Peptic ulcers may be less common, but their risks—and treatments—are evolving rapidly. Learn about symptoms, causes like H. pylori and NSAIDs, & new therapies.

When we felt too old to play with Groovy Girls, my sister and I turned to Polly Pocket mini-dolls. We had a huge bin full of ...

Finding the best anti-aging products used to mean scouring department stores and roaming around Sephora like a wolf stalking ...

In our weekly column, Quick Bites, we round up the latest developments in the alt-protein and sustainable food industry.

If you struggle with persistent dandruff, Dr. Ziering says you may benefit from a scalp detox routine. Specifically, he ...