What causes hair to be naturally yellow?

It should be born, and it may be that the mother's nutrition is not enough when she is still a fetus.

1. Lack of trace elements.

If you are born with yellow hair and no luster, accompanied by sweating and loss of appetite and other symptoms, then it is likely to be caused by trace element deficiency, it is recommended to go to the hospital for trace element testing to check whether there is calcium and zinc deficiency. For such people, not only calcium and zinc supplements are needed, but also the scalp should be properly massaged to promote blood circulation.

2. Too much acidic toxin in the blood.

It is recommended not to overwork and eat sweets, you should eat more kelp, tofu, mushrooms, fresh milk, etc., and you should also eat more vegetables and fruits. These foods can synthesize the acidic toxins in it, thus improving the yellowing of the hair.

3. Caused by disease.

Some people will have yellow hair just after birth, which may be caused by iron deficiency anemia, which can make the yellowing of hair worse if not treated in time. It is recommended to eat more black beans, cumin, walnut kernels, etc., the melanin products in black beans can promote the production of melanin, and the anisole in cumin helps to convert melanin into melanocytes, so that the hair becomes dark and shiny.

Analysis:

Hello, this may be a lack of trace elements, and another may be genetic atavism if there are other ethnic groups on the ancestors.

Guidance: You can go to the hospital to check the trace elements, if not lacking, generally do not need **, it may be related to genes, and congenital diseases related to genes are now difficult**.

Malnutrition, my mom used to say that when I was a child.

Genes, different races, different hair.

Many people have yellow hair because of hereditary and familial hair, people who lack trace elements or vitamins may also have yellow hair, people with iron deficiency anemia will also have yellow hair, and it may be because of frequent hair dyeing or perm, and the hair is also relatively yellow.

One may be my hair problem, less melanin, and the other may be a little malnourished and the body is deficient.

Yellow hair is due to a special enzyme in the hair follicle area called tyrosinase, which occurs when tyrosinase malfunctions.

Oriental women take black hair as beauty, if the hair is yellow, it is a troublesome thing, and the hair is yellow, mainly due to the following reasons:

1 Deficiency of certain trace elements. For example, iron anemia can lead to malnutrition in the hair; Lack of copper.

It affects the metabolism of melanin, zinc deficiency can affect the growth and development of cells, and hair will naturally turn yellow.

2 In terms of the physiological characteristics of hair, every hair has a hair follicle at the root, and around it there are keratinocytes and pigment cells of the hair mother, and once the function of these cells is disturbed or impaired, black hair will turn yellow.

3 Washing hair too often or washing it with alkaline soap,4 Some people think it is related to eating food or fat. This is because these substances are prone to lactic acid or carbonic acid in the body. When there is too much acid, the hair gradually turns yellow.

5 It is also caused by certain diseases, such as systemic scleroderma and systemic lupus erythematosus, when the hair not only turns yellow, but also falls out in large quantities.

Some people's hair does not turn gray but gradually turns yellow, which is mainly due to mental tension, excessive fatigue and improper diet, such as eating sugar and too much fat, resulting in excessive lactic acid, glacial acetic acid, carbonic acid and other acidic substances produced in the metabolic process in the body. In response to this situation, the precautionary measures are as follows:

Have a regular life, pay attention to the combination of work and rest, and avoid mental tension and excessive fatigue.

Pay attention to a balanced diet, eat more iodine, calcium, and protein-rich foods, such as kelp, seaweed, fish, fresh milk, eggs, soy products, etc. You should also eat more foods that contain iron, as iron has an inhibitory effect on acidic foods. Pork liver, beef liver, onions, etc. are easy to cause too much acidity in the blood, so you should not eat more.

Excessive perming can cause hair to turn yellow, and it is generally believed that it is more appropriate to perm once every 3 months to 6 months.

When going out in summer, you should wear a parasol or a hat to avoid UV damage to your hair.

Wear a swimming cap when swimming, and rinse your hair in time after swimming to reduce the effect of chlorine in the pool water on your hair.

Lack of melanin, and not enough trace elements.