You might see someone stirring it into their coffee. Or sipping on a brownish liquid midday (and nope, it isn’t coffee). Or taking capsules along with other morning vitamins. It’s collagen — and...

In search of smooth skin, you’ll hear a lot of chatter about “boosting collagen,” but what does that mean exactly? “Collagen is the main structural protein in the skin, which...

1. Invest in a Humidifier to Maximize Moisture “In the cooler winter months, the outdoor air typically holds onto less water and is drier and colder,” says Naissan O. Wesley, MD, a...