Medically reviewed by Susan Bard, MD Hair health is often defined by its texture, density, and diameter. Hair porosity—how well your hair absorbs and retains water or product—is another indicator.
Let's get real for a second: your deodorant choice can make or break your day. You want to smell like a fresh breeze or a delicate floral, not a gym bag that's been left in the trunk. But here's the ...