vitamin a. Vitamin A has the function of inhibiting scalp sebum production, thus preventing scalp greasy, among which eggs, apricots, meat, milk, carrots, spinach, peaches and glycerol are the only food sources of vitamin A; But don't take too much vitamin A, otherwise it will cause headaches, drowsiness and other disease symptoms, and in severe cases it will also lead to hair loss.

2

vitamin B3. Vitamin B3 (nicotinic acid) can improve scalp blood circulation. Among them, fermented products, meat, grains and fish are the basic sources of this vitamin, which is beneficial to the growth of the head. We should arrange our diet reasonably at ordinary times.

3

vitamin B6. Vitamin B6 can help the healthy growth of hair and make the fallen hair grow back, mainly from cereals, eggs and lean meat, but don't supplement it too much to avoid numbness of hands and feet.

4

vitamin B12. Vitamin B12 can also inhibit hair from being damaged by the outside world, and chicken is rich in vitamin B12.

5

vitamin C. It can activate the microvascular wall, make the hair roots absorb nutrients in the blood more smoothly, and promote the generation and growth of hair. Foods rich in vitamin C include lemons, oranges, grapes and other fruits and green vegetables.

6

vitamin D. Can make hair develop normally, not too fine and soft. Among foods, bones and egg yolks contain the most vitamin D.

7

vitamin e. Can promote blood circulation. Vitamin E mainly exists in walnuts, olive oil, corn, malt, peas, sesame seeds, sunflower seeds and other foods.