What causes dandruff? How do I wash my hair?

It's not good to wash every day. Hold on to the death at least until day after day.

1Is the scalp oily badly? You can drop some vinegar in the water, and you can control the amount yourself, but it will taste a little sour, but the hair will get better. 】

2. If your scalp is too dry, you will have fine dandruff, so you can try a moisturizing shampoo. It is recommended to use it in conjunction with 1. 】

3. There is also an internal cause of dandruff, which is the lack of vitamin B in the body. You can get it from food, or you can buy vitamins directly. I'm in **, taboo, just buy vitamins, the picture is convenient. 】

Legumes, brown rice, milk, poultry. (wheat germ, pork leg meat, soybeans, peanuts, tenderloin, ham, black rice, chicken liver, embryo rice, etc.) vitamin B2 (riboflavin) main food**: lean meat, egg yolk, brown rice and green leafy vegetables, millet contains a lot of vitamin B2.

Lamprey, beef liver, chicken liver, shiitake mushrooms, wheat germ, eggs, cheese, etc. The main ** of vitamin B3 is: animal food, liver, yeast, egg yolk, legumes, of which legumes are abundant, and vegetables and fruits are less abundant.

Shampoo only plays the role of cleaning hair dirt, dandruff is recommended to use vinegar and water in a ratio of 1:10, and then wash your hair with shampoo, there will be no smell. I've just used it and it works pretty well!

On the fire, there is no good rest, the environment is dry, and the pillow is dirty. I recommend olive oil, it's not bad.

1. Dandruff produces a lot of oil, and the important cause of dandruff is a parasitism of Malassezia. This is a normal parasite on the human body, which feeds on sebum, and excessive proliferation can lead to dandruff, so people with a lot of oily scalp are more likely to have dandruff.

2. Lack of sleep, sufficient sleep can promote normal metabolism, try to avoid staying up late, it is best to go to bed before 11 o'clock at night.

3. Spicy diet, excessive smoking and alcohol, spicy diet, excessive smoking and alcohol will affect the absorption of nutrients, and harmful substances will affect the body's metabolism after absorption. Therefore, eat more vegetables and fruits, and eat less greasy and sugary foods.

4. When the body is unwell, it is also easy to have an increase in dandruff, such as gastrointestinal dysfunction, nutritional imbalance, endocrine disorders, etc., which often lead to changes in the body's hormone levels.

5. Over-cleaning, some people think that dandruff is due to lack of hygiene, so it is wrong to over-shampoo. Overshampooing can lead to dry, dehydrated hair, which can worsen dandruff.

6. Shampoo allergies, some people will find this phenomenon; Dandruff and itching can occur with a certain shampoo, which will be relieved by switching to a different brand. At this time, it is necessary to pay attention to the possibility of shampoo allergies. In addition to this, there are many hair products that can also cause contact dermatitis of the scalp, such as hair dyes, hairspray mousses, etc.

The scalp is oily

An important factor in causing dandruff is a parasitism of Malassezia. This is a normal parasite on the human body**, which feeds on sebum, which can cause dandruff when overproliferated, so people with oily scalp are more likely to have dandruff.

Feeling unwell

When the body is uncomfortable, we are also prone to increased dandruff, such as gastrointestinal dysfunction, nutritional imbalance, endocrine disorders, etc., which often lead to changes in the body's hormone levels.

Shampoo allergies

Some people may find that dandruff and itching occur when using a certain shampoo, which is relieved by switching to a different brand. At this time, it is necessary to pay attention to the possibility of shampoo allergies.

In addition to this, there are many hair products that can also cause scalp. Contact dermatitis, such as hair dyes, hairsprays, mousses, etc.

Excessive cleaning

Some people think that dandruff appears because of lack of hygiene, and therefore excessive washing, which is wrong. Excessive washing can lead to a dry and dehydrated scalp, which in turn can worsen dandruff.

Sickness

**Disease is often the cause of increased dandruff, common ones are scalp seborrheic dermatitis, scalp psoriasis, neurodermatitis, etc., which should be diagnosed and treated in time.

Dandruff is caused by some ringworm, and there are some white spots on the surface of people's hair, the main reason for dandruff is not washing hair often, and the hair is not clean, and the shampoo is particularly bad.

This is flakes, which is likely to be caused by a problem with the scalp, or it may be caused by not washing your hair for a long time, or if you are infected by some fungus, there will also be serious problems, and using a bad shampoo cream will also cause dandruff to increase.

It is a small fragment of keratin that is normally aging and dead on the scalp, and the cause of dandruff is bad shampoo, excessive stress, and fungal infection.

Dandruff is a substance produced by hair roots that are too greasy. It is likely to be because of the problem of shampoo, or because of the ** disease, or because of not washing your hair for a long time, or because of inadequate cleaning.

It is a tissue on the scalp, a type of scale, using an inappropriate shampoo, getting a bacterial infection, often not eating fruits and vegetables, sebum secretion, and sometimes too much mental stress.

Dandruff is a discharge from the scalp. It may be caused by poor shampoo quality, it may be caused by staying up late, it may be caused by some diseases in the body, or it may be caused by not washing your hair often.

exfoliation of the stratum corneum of the head; Hair is too oily or too dry, using an inappropriate shampoo, head infection, not paying attention to personal hygiene, always staying up late to eat spicy food, poor life and rest.

You can go to the hospital for a check-up.