For those of us who want the best, strongest and most effective ingredients, retinol is an absolute must. And while you can ...

An array of sticks, creams and sprays now promises full-body odor control. Here’s what they do — and how to tell them apart, ...

They actually do work," she said.One such ingredient is mandelic acid, a gentle alpha hydroxy acid that's known to kill bacteria on the skin (though the mechanism of how isn't entirely clear to ...