7 Foods That Help Keep You Beautiful
Walnuts
As with salmon, for a woman, healthy nails are just as important as healthy skin and hair. Walnuts contain biotin, a B vitamin that is known to strengthen nails. Biotin is also known to help with healthy, shinier hair. So before opting for a biotin supplement, feed your hunger and your beauty by snacking on walnuts. These tiny but very delicious bad boys are even said to help with depression–throw them on any and everything!