Sleeping with wet hair is the culprit of gray hair

After a tiring day, after a foamy shower, I went to bed early before my hair was dry. I believe that many female friends have this experience, but you have never discovered that the white hair that grows on the head actually arises from it! Because the night is the time when the hormone secretion in the body is strongest, it can promote the melanocyte hormone to secrete more melanin. And when we sleep with wet hair, our body is in a cold state, and it is naturally difficult to secrete melanin. Soon afterwards, some white hair grows on the black hair. Therefore, the editor reminds that it is of course important to take a beauty sleep after a tired day, but the maintenance of the hair must also be paid attention to. In addition, sleeping with wet hair over time can also cause colds and headaches. When a large amount of water vapor in the head evaporates to make the head cold, other bodies will also be affected, such as the respiratory tract. Respiratory tract feels coolness and constricts blood vessels, causing local blood circulation to be poor, and resistance is naturally reduced. Therefore, colds caused by wet hair should be prevented in advance! Finally, personal product manufacturers are actively inviting powerful distributors across the country to join in to create wealth together. Friends who are interested in acting as a sanitary napkin agent, please hurry up and seize the opportunity to enter the market as soon as possible.