Does washing a woman s hair with cold water for a long time have an effect on the body?

It will cause headaches, and it will be easy to make menstrual disorders, so don't use it, the body should take care of itself.

Not good The shampoo temperature should be 31 38. If the water is too hot, it is easy to damage the hair, making it brittle and easy to break; If the water is too cold (cool), the effect of removing oil stains is poor, and it cannot be cleaned. When replacing the water, the water mixture should be roughly the same, and it should not be cold and then hot or hot and then cold The best is warm water Because warm water can dilate the capillaries and superficial dermal blood vessels, open the sweat pores, and promote the excretion of metabolic wastes, so the detergency is stronger than that of cold water, especially the dirt attached to the hair shaft is easier to remove.

Washing your hair with cold water can cause colds even in the cold summer, and even in the hot summer, it can cause diseases such as heat colds due to the difference in head temperature. Headaches caused by washing hair with cold water on hot days Many people like to wash their hair with cold water when they are sweating profusely on hot days, which can easily cause headaches. Because the arteries and blood vessels in the human skull are very sensitive to pain, in the high temperature season, the head is easy to sweat after exercise, at this time the blood vessels are dilated, if washed with cold water, it may cause abnormal intracranial vascular function, and there will be dizziness, black eyes and vomiting during the attack, and it may also cause intracranial hemorrhage, so it must be rinsed with warm water after a large amount of exercise, and the elderly with cardiovascular and cerebrovascular diseases should pay more attention.

Without further ado, it's better not to wash it in cold water Since the last time I washed it twice in cold water, I have a headache for half a month I'm a living example of a tragedy!

I've been in the south for seven or eight years, and I wash my hair with tap water, basically every day, and everything is normal.

It is not for girls but all people to wash their hair with cold water, it will be very disadvantageous, it is better to wash your hair with warm water.

Washing your hair with cool water makes it easy for your scalp to itch and often lose your hair.

Cool water on the head will cause the pores of the whole body to shrink, resulting in poor blood flow, which can easily cause headaches, and if it is menstruation, it can also cause menstrual irregularities.

As long as you don't wash your hair with too cold water, you can't use cold water in winter.

When you are young, it may be nothing, but when you are older, you will have migraines again.

It is easy to have headaches, and it is best not to wash your hair with cold water.