Why is hair yellow, and why is hair yellow?

The longer the hair, the more likely it is that the ends of the hair will split ends, so it's important to keep your hair long in moderation. If you have too many split ends in your long hair, trim it. Excessive perm or hot air dryer blowing, or blowing too close to your hair, or washing your hair too often with strong alkaline soap can greatly reduce the original oil in your hair.

Once the oil is reduced, the lateral adhesions of the hair are also easily separated, and the hair will split ends. Both of these factors should be avoided as much as possible.

To resolve split ends, follow these precautions:

1. First of all, cut off the split parts, if you don't cut them, the ends of long hair will still split ends. Cutting an inch up from the bifurcation point works best.

2. Use a gentle shampoo that is perfectly suitable for your hair type, and use conditioner after each shampoo to provide the nutrients your hair needs.

3. Minimize chemical treatments such as perm, hair dyeing, and bleaching. After perming and coloring, be sure to strengthen the nourishment of your hair.

5. For outdoor activities, you should be prepared for hair care, and it is better to be able to prepare a big hat; After the activity, wash your hair well, especially if you have been exposed to the sun or soaked in seawater, and moisturize damaged hair thoroughly.

The main ** are hypothyroidism, high malnutrition, severe iron deficiency anemia and initial recovery from serious diseases, etc., which lead to a decrease in melanin in the body, so that the basic substances of black hair are missing, and black hair gradually turns yellowish brown or light yellow. In addition, frequent perming or shampooing with laundry detergent and alkaline water can also cause hair damage and yellowing.

Yellowing of hair is mainly caused by several aspects:

1. Lack of certain trace elements, such as iron deficiency anemia will lead to hair malnutrition, copper deficiency will affect the metabolism of melanin, zinc deficiency will affect the growth and development of cells, and hair will naturally turn yellow. Clause.

2. In terms of the physiological characteristics of hair, there is a hair follicle at the root of each hair, and there are hair mother exchange cells and hair mother pigment cells around it. Once these cell functions are disturbed and impaired, black hair turns yellow. Clause.

3. Washing your hair too often and washing your hair with alkaline soap can also cause your hair to turn yellow. Clause.

Fourth, some people think that eating food and fat are related, these substances are easy to produce lactic acid, carbonic acid, etc. in the body, and when there are too many acidic substances, the hair will gradually turn yellow. Clause.

5. When caused by a certain disease, such as systemic scleroderma and systemic lupus erythematosus, the hair will not only turn yellow, but also fall out in large quantities. Some people's hair turns gray and gradually turns yellow, which is mainly caused by mental stress, excessive fatigue, improper diet, and excessive sugar and fat, resulting in excessive lactic acid, glacial acetic acid, carbonic acid and other acidic substances produced by the metabolic process in the body. In view of this situation, we should make sure that life must be regular, pay attention to the combination of work and rest, and avoid excessive mental tension and fatigue.

The diet should be rich in iodine, calcium, and protein. Eat more kelp, seaweed, fish, fresh milk, eggs, soy products, and eat more iron-containing foods. Because iron has an inhibitory effect on acidic foods, such as pork liver, beef liver, onions, etc., it is easy to cause too much acidic substances in the blood, and these substances should not be eaten more.

Excessive perming will also lead to yellowing of the hair, so it is generally more appropriate to perm once every 3 months to half a year. It is necessary to wear an umbrella when going out in summer, because the hair will also be damaged by long-term ultraviolet rays.

Experiments have shown that protein deficiency and high malnutrition are among the leading causes of premature gray hair. Lack of trace elements copper, cobalt, iron, etc. in the diet can also lead to gray hair In recent years, scientists have found that the pigment particles of hair contain a mixture of copper and iron, and when the nickel content of black hair increases, the hair will become gray and white; Blonde hair contains titanium; Russet hair contains molybdenum; Brownish-red hair contains titanium in addition to copper. It can be seen that trace elements are closely related to hair color.

In order to prevent the premature appearance of fewer whiteheads, attention should be paid to the intake of foods that also return iron and copper in the diet. Foods containing more iron include animal liver, eggs, black fungus, kelp, soybeans, sesame paste, etc.; Foods containing more copper include animal liver, kidney, shrimp and crabs, hard fruits, dried apricots and dried beans. Be mindful of your intake of B vitamins.

Medical scientists have now confirmed that vitamin B1, B2 and B6 deficiencies are also an important cause of low whiteheads. The intake of such foods should be increased, such as cereals, legumes, dried fruits, animal liver, heart, kidneys, milk, eggs and leafy vegetables. Also be mindful of eating more tyrosine-rich foods.

The formation of melanin is formed by the oxidation of tyrosine by tyrosine mold. That is, the basis of melanin formation is tyrosine, and tyrosine deficiency can also cause fewer whiteheads. Therefore, it is advisable to consume more tyrosine-rich foods such as chicken, lean beef, lean pork, rabbit, fish and hard fruits.

In addition, often eat some foods that are beneficial to nourishing black hair and increase the raw materials for melanin synthesis. Traditional Chinese medicine believes that "hair is more than blood", "the main bone of the kidney, which slips in the hair", advocates eating more food that nourishes blood and nourishes the kidneys to nourish the hair and moisturize the hair. It is generally believed that gray hair is due to the gradual decline of the body's function, the loss of qi and blood, and the inability to carry on the head, resulting in gray hair.

It usually starts in the neck and gradually spreads to the entire head, which is a physiological change in old age. The formation of gray hair is mainly related to the amount of pigment particles contained in the cortex and medulla of the hair. Traditional Chinese medicine believes that it is related to the deficiency of essence and blood, qi stagnation and blood stasis.

The internal drugs are as follows: 1. 12 grams of angelica, 12 grams of white peony, 10 grams of Chuanxiong, 12 grams of rehmannia, 5 ginkgo seeds, 9 grams of Shou Wu, 10 grams of mulberry leaves, decoction in water, one dose per day. 2. 15 grams of raw land, 15 grams of white myrtle, 12 grams of red peony, 12 grams of danpi, 12 grams of digupi, 12 grams of mulberry parasitic, 9 grams of green skin, 12 grams of incense, 12 grams of yuanzhi, 12 grams of nightshade, 12 grams of acacia bark.

Take a decoction with water, one dose per night. 3. Take black sesame seeds and wash them and dry them, fry them over low heat, roll them into powder, add the same amount of sugar, store them in a bottle and mix them with warm water in the morning and evening. 4. Take black sesame seeds and rice to cook porridge and eat it often.

Particularly yellow hair may be caused by a lack of vitamins or trace elements, but it is not excluded that there are some. Caused by diseases, such as anemia. Or if the metabolism is abnormal, you can take some calcium tablets or check the trace elements, according to the tonic needs of the body, and you must also pay attention to the balanced intake of nutrients.

Some people are born with yellow hair, probably because of a lack of some trace element, and some people are dyed.

Undyed hair is yellow, and that has something to do with genetics. People with very white skin will have more yellow hair.

Qiji Hair Salons reminds you that such a situation is related to genetics, and may also be related to the usual neglect of hair maintenance, and another malnutrition and zinc deficiency will also have such a situation.

This is related to genetics, some people are born with black and shiny hair, and some people are a little yellow.

I think the reason why some people have yellow hair is because they are very malnourished.

Why is the hair yellow? If you don't give birth to it, if you don't get it malnourished.

It could be because of your dyeing. It can also be inherited from the parents.

If your hair is deprived of nutrients, it will turn yellow.

It should be that the nutrition is not enough, so it is like this.

I think all colors of dyed hair will turn yellow at the end of the day. If you deliberately dye yellow, the general color should be natural, more beautiful, and not too ostentatious

That's definitely what factor of the person is.

Hello. What do you mean?

Just dye your hair yellow.

Why is the hair yellow? That's because of malnutrition.

The causes of yellow hair are as follows:

1. Malnutrition.

Yellowing of hair can be caused by malnutrition. We can preliminarily judge from the hair quality, although it is yellow, it is shiny and relatively soft, and it is not malnutrition. Malnourished hair is not only yellow and thin, but also lacks luster and is disorganized, and the whole person looks very unhealthy.

2. External damage.

Frequent exposure to the sun and failure to protect your hair from the sun; Frequent perming of your hair, or improper hair care can be the cause of dull hair. I believe that many women are deeply aware of the damage of perm dyeing to the hair quality, and the hair not only turns yellow, but also the hair quality deteriorates; In addition, if you use an alkaline shampoo with super cleansing power for a long time, it will also damage the hair and cause yellowing.

3. Pathological factors.

Due to certain diseases, the body has a decrease in melanin, which makes the basic substances of black hair lacking, and black hair gradually turns yellowish brown or light yellow. In this case, patients should eat more black beans, walnut kernels, cumin, etc. Black beans contain melanin products.

4. Functional factors.

Mental trauma, overwork, seasonal endocrine disorders, etc., lead to disorders of melanin and melaninogen and melanocyte production in the body. In addition, when hair produces melanin, if there is a lack of copper-containing "tyrosinase", the activity of the enzyme will be reduced, which will cause the hair to wither and turn yellow, so the lack of copper in the body will also cause the hair to turn yellow.

I'm in the same situation as you, and some people always mistakenly think that I have dyed my hair.

It's quite normal, I have a classmate with flaxen curly hair and it's beautiful! What else are you worried about? Platinum, I don't know how many people envy you.

It's not surprising, that's it, it's better, naturally...