But before explaining, first of all, everyone needs to know whether they need vitamin supplements for hair loss.
Because hair loss happens to everyone, under normal circumstances, even if you do nothing for a day, your hair will fall unconsciously, because each hair has its own growth cycle. When it grows to a certain extent, it will fall off by itself, and after a while, it will grow new hair. This condition is also called physiological alopecia, and the number of alopecia will be around 50- 100 every day. This situation is
It is often a hair loss situation that the speed of hair shedding is much faster than the growth speed of new hair, also called pathological hair loss. Usually, the number of hair loss will exceed 100 every day for more than one month.
I. B vitamins
B vitamins are much more helpful to promote hair growth than other vitamins, because all B vitamins participate in cell metabolism and promote blood circulation, especially vitamin B6, which can not only promote hair growth, but also delay hair loss. At the same time, through clinical verification, it can play a good auxiliary role in supplementing B vitamins for patients with common seborrheic alopecia or alopecia due to blood heat and blood deficiency. At present, the common foods rich in B vitamins in our life are peanuts, beans, fish, animal liver, milk and so on.
Second, vitamin E.
The function of vitamin E is mainly reflected in anti-oxidation and anti-aging, which can effectively relieve hair loss. Both internal and external use are acceptable. At present, foods rich in vitamin E include nuts, whole grains, milk, eggs and kiwifruit. Or use it together when washing your hair, which can also relieve your hair loss.
Third, vitamin A.
Generally speaking, vitamin A is usually supplemented when dandruff increases and hair turns yellow, because the main function of vitamin A is to promote the secretion of sebum in the head and maintain the balance of water and oil in the scalp. Common foods rich in vitamin A include fresh fruits and vegetables, such as spinach and carrots. At the same time, vitamin A should not be supplemented too much, otherwise it may cause hair loss.
Four. Calcified alcohol
The main function of vitamin D is to promote the growth and differentiation of skin cells and regulate immune function, which is beneficial to the normal growth of hair and makes it elastic.
However, generally speaking, we are not easy to lack vitamin D, because it can usually be synthesized by the human body in the sun. At present, our common foods rich in vitamin D are egg yolk, animal liver, seafood and so on.
At the same time, we should also know that vitamin supplementation for alopecia usually only has a certain effect on nutritional alopecia. If it is other types of alopecia, such as psychogenic alopecia, traction alopecia and alopecia areata, the effect is not great.