1, ginger. Ginger is good for thick hair. You should wash the ginger first, and then peel off the surface with a knife. You can rub it directly on your head. You can also mix the ginger first and then knead it on your head. After a period of persistence, you will find that your hair will become denser and denser.

2. Eat more foods rich in iron: iron needs to be synthesized in the process of hair growth, and iron supplementation is very important for the healthy growth of hair. Iron-rich foods include soybeans, black beans, eggs, hairtail, shrimp, cooked peanuts, spinach, carp, bananas, carrots and potatoes. These foods are very helpful for hair loss.

3, eat more foods containing vitamins: vitamin E can resist hair aging, promote cell division, and make hair grow. Can be used to treat alopecia: celery, amaranth, spinach, medlar, mustard, day lily, etc.

4, eat more high-iodine food: high-iodine food can promote the metabolism of brain nerve cells, which is conducive to hair growth. Foods with high iodine content include kelp, seaweed and oysters.

5, eat more food containing protein: the composition of hair contains sulfur-containing amino acids. Black beans, peanuts and sesame seeds are all good sources of protein, which are suitable for supplementing hair nutrition.