What Is The Right Temperature Of The Shampoo?

Cold water wash hair

It is very common to wash your hair in the hot summer. Contact with cold water on the scalp will make people wake up instantly. But this feeling of “sweetness” is only short-lived, but the damage it causes is long-lasting.

Washing your hair with cold water will accelerate the constriction of blood vessels in the scalp, which can easily lead to insufficient blood supply to the head. The nutrient intake of hair basically comes from the blood circulation supply. So in this way, the hair will become frizzy, age prematurely, and even fall out.

In addition, because washing your hair with cold water will gradually harden the sebum on the head, it is difficult to wash off the trash and stains on the hair, and it is more likely to induce various hair quality problems over time. And cold water washing your hair is easy to catch a cold and headache. Don't choose cold water washing in summer.

Hot water washing hair

The hot water here refers to hot water. In general, when the body is cold or when the weather is getting colder, many people will subconsciously increase the temperature of the shampoo, and even think that the hotter the better, they are obsessed with the feeling of the scalp in the sauna. This is actually a kind of misunderstanding.

As mentioned above, cold water will gradually harden the sebum on the head, but too high water temperature will damage the paper membrane of the scalp and gradually lose its natural lipid membrane. In this way, the hair roots will be more fragile and the risk of hair loss will increase relatively.

In addition, the hair itself loses its softness to a certain extent due to the high water temperature, and it becomes easier to break and fall off.

In fact, it is recommended to wash your hair at a water temperature of 38℃42℃. This water temperature range is better for hair.

 

Washing your hair with water at such a temperature can not only promote the blood circulation of the scalp and make the nutrient supply of the hair smoother, but also expand the superficial thin tubes of the dermis, open the pores of the skin, and make the metabolism of scalp waste and garbage more smooth .