From a medical point of view, it has certain benefits, but it also has bad effects, so you must consider whether you are really suitable before taking a cold bath.

1, often taking a cold bath can improve our immunity and body's cold tolerance. Many people are prone to catch a cold in winter, which is caused by low immunity and low cold tolerance. If this happens frequently, you can choose to take a bath with cold water in summer.

2, taking a cold bath can also improve the skin. Some people have rough skin and large pores. This kind of person's pores will only get bigger and bigger when taking a hot bath. It is recommended to use a cold bath. Cold water can shrink the pores of the skin and make the skin look more beautiful and young.

3. Cold water bath can also slow down cell aging and death. If someone often has headaches or insomnia, taking a cold bath in summer is definitely the best choice.

However, don't take a cold bath in winter. One is that taking a cold bath in winter is easy to catch a cold, and the other is that the skin is easy to dry in winter, and taking a cold bath is easy to cause skin water shortage.