What should I do if the weather is hot and my scalp itches? How does scalp itch stop itching?

When the weather is hot, many people get itchy scalp, but most people don't know why, and many people don't know how to stop itching. So what happens when the weather is hot? What are the causes and treatment methods of scalp itching? How does scalp itch stop itching?

1, the cause of dandruff

Excessive dandruff

Generally speaking, the cause of scalp itching is excessive dandruff, which leads to the blockage of scalp pores. At this time, the scalp is easy to produce bacteria, and the scalp is hot and easy to irritate the skin, causing the scalp to itch.

(2) physiological dandruff blockage

Generally speaking, people also secrete dandruff under normal circumstances, including dry dandruff and oily dandruff, which are gray, oily and lubricious respectively. At this time, it is better to choose dandruff shampoo according to your own physique.

2, caused by skin diseases

If you have some skin diseases, it is easy to cause scalp metabolism to weaken, flora imbalance, skin defense ability to weaken, and hot weather will stimulate scalp itching.

3, caused by shampoo allergy

There are many shampoos now, so you need to choose shampoos according to your hair quality. Most shampoos contain some chemicals. If you choose a shampoo that doesn't match the hair quality, it will easily lead to scalp allergy and scalp itching.

4, caused by perm, wax products

If you perm your hair regularly, using products such as hair wax and mud will easily lead to weak scalp resistance and scalp blockage. When the human body has a fever, it needs to sweat. If perspiration is blocked, there will be symptoms of itchy head.

5, caused by getting angry

Scalp itching may also be caused by excessive internal fire, and the lack of internal fire in the human body, coupled with the closed or sultry environment outside, will lead to scalp itching or frying.

6. How to wash your hair and stop itching

(1) Taomi water

There are many small particles in the rice washing water, which can help to absorb the oil and dirt on the hair, clean the hair and decontaminate it, and also help to relieve itching and dandruff.

Specific practice: Leave the second and third rice washing water, then add a proper amount of hot water, stir well, let it cool for a while and then use it to wash your hair. After washing, it needs to be washed with clean water.

(2) vinegar

The main component of vinegar is acetic acid, which has a strong bactericidal effect. Used for washing hair can effectively sterilize and relieve itching. You can use white vinegar or old vinegar.

Specific practice: mix vinegar and water according to the ratio of 1: 10, then soak the hair with the evenly mixed vinegar, massage the scalp for about 10 minutes after soaking the hair, and then clean it with clear water.

(3) Salt water

Head itching is mostly dandruff caused by fungal infection. Adding proper amount of salt to shampoo can play a role in sterilization and inhibition of oil secretion, which is helpful to relieve itching and dandruff.

Specific practice: when washing your hair, add a spoonful of salt to the water, let the salt stay on the scalp for 5- 10 minutes, and then wash it off with clear water. You can also add a little salt to the shampoo, mix it well with warm water and apply it to the scalp.

4. beer

Beer contains a lot of nutrients, which can not moisten, repair and grow hair, and can also treat scalp itching and dandruff.

Specific practice: first wet your hair with beer and keep it 15-30 minutes or so. During this period, the scalp was rubbed by hand and washed with warm water.

(5) Ginger

Shampooing with Jiang Shui can effectively sterilize and remove oil, help clean up the garbage and grease accumulated on the scalp, reduce hair loss and dandruff, and help to relieve scalp itching.

Specific practice: first slice ginger, then add water to boil, or put ginger into a juicer to juice, and then add shampoo. In the process of washing your hair, soak your hair with Jiang Shui and massage your scalp with your fingers. Then pour Jiang Shui on your hair, slowly scratch it, let it penetrate into your hair, massage it, and wash it with water after 5 minutes.

(6) Onions

Onion volatiles can stimulate scalp hair follicles, promote hair growth, effectively sterilize and diminish inflammation, remove dandruff and relieve scalp itching.

Specific practice: Peel the onion and cut it into sections, put it into a blender and stir it into a paste, then put the onion paste into a bowl, and pour in the right amount of water to stir it evenly. After washing your hair, massage your scalp with onion water and wash it after 5 minutes.