If you often stay up late, you will lose your hair. The methods for preventing alopecia are as follows:

Don't dry clean your hair when you wash it, and don't scratch it with your nails to prevent uneven nails from scratching your scalp and destroying hair follicle holes.

Don't use alkaline shampoo when washing your hair, so as not to damage your hair. It is recommended to use anti-stripping shampoo.

When washing your hair, it's best not to take a shower, but to take a shower. So that the use effect of the hair loss product can be checked at any time according to the amount of hair loss after washing.

Choose a shampoo suitable for hair quality.