"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It sounds counterintuitive, but using the best derma rollers to create micro-tears in your skin can ...

Stretch marks are set-in streaks that show up on your stomach, breasts, hips, butt, and thighs. These long, thin, rippled marks are also called striae. If you have stretch marks, you probably wish ...

Stretch marks, or scar-like lines that appear when the skin stretches and shrinks rapidly, are very common. Indeed, data suggest that as many as 90 percent of people have stretch marks. Also called ...