If you don t wash your hair for a while, your scalp won t itch, what is the principle?

The time to wash your hair should not be too long, not too short, you can insist on washing it once a week or so, you should pay attention when washing your hair, you should clean the shampoo on your head, and then the hair will not be itchy, because if you don't wash your hair when you wash your hair, your scalp will be very itchy, and after a while, the shampoo has fallen off, so it won't itch.

The most important thing is that the way and method of washing hair is wrong, so it will cause special itching of hair, wash your hair with warm water, then you should wash it several times after applying shampoo, grasp it firmly with your hands, and then wipe it off with a dry towel, so that it will not itch.

If you don't wash your hair, your scalp won't itch, this is the effect of shampoo, this shampoo will itch more and more when you wash it, and you will have fewer ingredients, but you will feel very comfortable on your head, and there will be no itch at all.

Cause: The roots of the hair secrete oil and dust to form greasy dirt, which is mixed with dandruff and blockages of sebaceous glands and sweat glands, which will make the scalp feel itchy. Then scratching with your fingers will make the vicious cycle more itchy.

In addition, the hair washing method is incorrect, and the hair flushing is not clean after washing; Eating habits, using chemical shampoos, washing hair in hair salons, dyeing your hair after perming your hair, using conditioner for a few days without washing your hair, wiping bacteria on your hair towel and comb, etc., can cause itchy scalp.

Dandruff production: Malassezia feeds on the sebum secreted by the scalp. Under normal circumstances, Malassezia and humans are safe, Malassezia has a single abnormal reproduction, which will cause the epidermal metabolism to be accelerated, and the standard quota of keratinization generally takes 35 days to fall off, but this process is compressed to 5-10 days.

Large patches of epidermal cells are shed, which is called dandruff.

It is recommended to wash your hair with Head & Shoulders + rice vinegar. After the first wash, add some shampoo to the second wash, lather, pour some white vinegar and rub it on the head for a few minutes, rinse. This way the hair will not be oily and will be smoother.

I'm washing this way, and my hair, which was dry and foamy, now feels much smoother. I don't have a scalp until I wash the sea silk. (Rest assured, the hair will not smell sour).

There is a lot of dandruff and itching every other day without washing your hair, what's going on? Netizen: Pay more attention.

A few pieces of advice for you:

1.Washing your hair often can control dandruff, and the more you wash your hair, the easier it is to control dandruff.

2.Use a gentle, drug-free shampoo.

3.Use a shampoo with an anti-dandruff formula.

4.Use a tar-based shampoo and leave to lather for 5 to 10 minutes before rinsing off.

5.Use alternately with regular shampoo.

6.It is best to wash your hair twice.

7.Wearing a shower cap after the shampoo lather can enhance the effectiveness of the medicated shampoo.

8.It's a good idea to change the shampoo brand every few months.

9.Massage into the scalp to help loosen the scalp and dandruff.

10.Avoid using beer as a pomade and hairspray to avoid dandruff.

11.Use a conditioner to prevent damage to your hair from anti-dandruff shampoo.

12.Occasional use of olive oil can help loosen and soften dandruff.

13.Basking in the sun, because the ultraviolet rays in the sun have an anti-inflammatory effect on the peeling phenomenon, so dandruff is less severe in the summer14Calm your mind and avoid emotions that trigger or worsen dandruff problems.