What's wrong with dandruff just after washing your hair?

May 8, 2023
Just after washing your hair, some people find a lot of dandruff on their head again, many people are worried about whether the hair was not clean? What is the truth? What's wrong with having dandruff just after washing your hair?

Scalp is too dry

If the scalp itself is too dry, after washing the hair, the scalp will be in a more dry state, it is easy to have some small dandruff. Usually this condition may also be accompanied by itching and other discomfort.

Hair washing water temperature is too high

If the water temperature used when washing hair is too high, it is easy to cause moisture loss in the scalp, and the scalp becomes dry after washing, and the high water temperature will also stimulate the hair follicles and affect their normal function, resulting in dandruff after washing the hair.

Shampoo allergy

If you are allergic to shampoo after washing your hair, it will also lead to dandruff, because the allergic reaction will change the scalp environment, allowing the fungus to overgrow and breed dandruff. In addition, there are many hair products that can also cause contact dermatitis of the scalp, such as hair dyes, hairsprays, and mousses.

Washing hair too often

Dandruff after washing your hair may be caused by too many times of washing your hair. Excessive cleansing of the scalp can easily make the scalp dehydrated and dry, leading to more dandruff. The appearance of dandruff has a certain relationship with the cleanliness of the hair, but it is best to wash your hair 3 to 4 times a week in summer and about 2 times a week in winter.

Lack of vitamin B

A large amount of dandruff after shampooing may be caused by vitamin B deficiency. If the body lacks vitamin B, it will easily affect the normal metabolism of the body, the most direct effect of which is the increase of oil and scales on the surface layer of the scalp and the appearance of a large number of dandruff. In addition, a lack of vitamin B in the body can also easily cause seborrheic dermatitis, further increasing dandruff.

Suffering from dermatitis

If you are suffering from dermatitis, you will also have dandruff after washing your hair, and it is mostly manifested as a lot of dandruff and large pieces. This situation must be timely medical treatment, under the guidance of the doctor with drugs for anti-inflammatory treatment to remove dandruff.
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