For : Rich hair color
If your hair color is fading, then try adding some walnuts to your diet. Walnuts contain copper, which is needed by the body in order to produce the melanin pigments. Melanin provides hair its color, and it also helps thicken and add shine to hair.
Eating walnuts may also help to reverse the greying of hair, including walnuts in your diet can also increase blood flow to the head and scalp, which means that your hair will grow faster.
Walnuts is tasty for snack, but must take it moderately.
