There is only one ultimate reason for hair loss, that is, the sub-health of hair follicles becomes unhealthy, which will cause problems for hair growth in hair follicles. Because hair grows in hair follicles, the nutrients and metabolism needed for hair growth are provided by hair follicles. If your hair follicles are unhealthy, there will definitely be something wrong with your hair. When scalp hair will have problems depends on the speed at which hair follicles are damaged. If you dye your hair and pluck your hair, the hair follicle will be seriously damaged in two or three months. Then, in addition to trying to avoid doing things that affect the health of scalp hair follicles, the most important thing is to do maintenance and care in advance, because various factors that affect the health of hair follicles cannot be avoided one by one, and with the growth of people's age, people's metabolism will slowly slow down and cells will decline. It is irreversible not to maintain and care for scalp hair follicles. The advantage of scalp hair follicle care and maintenance is to avoid hair follicle damage as much as possible and keep hair follicle healthy as much as possible. That's enough. Anyway, I have been nursing my scalp for almost a year now, not to mention how good my hair is, but compared with my peers around me, my hair is the first choice. Every time I wash my hair, I will have warm scalp care essence to massage scalp hair follicles. I used to remember that my scalp was particularly oily and my hair was very thin and easy to grasp. There is no oil now. Although my hair is not so thick, it is not easy to fall off. I feel much longer and stronger than before.