After washing, the final rinse is with cold water....

How do you finish up after taking a shower, washing your hair, or washing your face?

I heard that if you do a final rinse with cold water, your hair and body will be healthier and more elastic.... for your scalp, face, and body....

Everyone knows it, but it’s not easy to put into practice... However, I think it might be easier in the summer like this. In winter, it’s hard to readily do it because it’s cold, but in summer, since you sweat and it’s hot, it’s easier to give it a try or two. Someone even told me that perhaps because they do it consistently, they are less sensitive to both the cold and the heat and don't seem to have caught COVID-19.

The benefits are <1. Improved blood circulation 2. Body temperature regulation 3. Stress relief 4. Hydration 5. When it is difficult to get up 6. Hair loss prevention>

It is said that cold showers are most effective if finished within 5 minutes, and it is recommended to start by spraying cold water on your legs first.