Within the daily care of hair, washing it is one of the most important tasks, since it allows us to keep it clean and healthy. However, not everyone knows that the temperature of the water we use to rinse our hair can affect its health and appearance. In this article, we will explain why it is advisable to rinse your hair with cold water at the end, as well as the advantages that this habit has for the health of our hair.

Hair oxygenation and blood flow stimulation

One of the main benefits of rinsing hair with cold water is that it helps to oxygenate the scalp and stimulate blood flow. Cold water helps to narrow the blood vessels, which in turn stimulates blood circulation. When blood circulates properly, the scalp receives more nutrients and oxygen, which helps to keep hair healthy and strong.

In contrast, if the water we use to rinse our hair is hot, the blood vessels dilate, which can affect blood circulation and the health of the scalp. This can cause problems such as dry scalp and hair loss.

Less grease and cleaner hair

Another advantage of rinsing hair with cold water is that this results in less grease production and, consequently, the hair gets less dirty. This is because cold water helps to close the sebaceous glands of the scalp, which reduces the production of grease and prevents the hair from becoming greasy and heavy. At the same time, cold water helps to remove impurities from the hair and leave it with a cleaner and fresher appearance.

On the other hand, if we use hot water to wash our hair, the sebaceous glands are stimulated, which can cause excessive grease production and, therefore, the accumulation of impurities in the hair. In addition, the hair can become more opaque and dull due to the accumulation of impurities.

Tips for rinsing hair with cold water

Although many people do not find it pleasant to use cold water to rinse their hair, it is important to keep in mind that it is not necessary to expose the hair to a very low temperature. It will be enough for the water to be a little colder than room temperature.

In addition, it is advisable to rinse the hair with cold water at least once a week, so that the scalp can benefit from its properties. If you cannot stand cold water, you can use warm water and, at the end, rinse the hair with cold water for a few seconds.