You must have seen many people in your street or locality who rub the nails of their two hands in their free time, and according to them, doing so will turn the hair black and stop its fall. But have you ever found out the scientific reason behind it, whether doing this makes the hair really black or not or is it a misunderstanding.
Does rubbing nails turn black hair
It is believed that pressing or rubbing some parts of the body affects other parts. Similarly, the tip of the fingers is also associated with the scalp. So when you rub the nails, the friction you create affects the scalp. The blood flow of the scalp increases, which reduces hair fall and starts growing.
How long to do this process:
Doing this activity for 5-10 minutes in a day is enough. You must try this action. However, people who love their nails more should avoid it.