Most people think of nails as something to paint, trim, or show off, but they’re much more than that — they’re tiny health reporters. The shape, color, and growth of your nails can reveal a lot about ...

Your nail-related issues may be more health-related than cosmetic. Find out what insight your nails have to offer about underlying nutritional deficiencies.

“A strengthening treatment or base coat containing ingredients like keratin, biotin or calcium can also help reinforce the ...