Hair is dry and rotten. Can shaving your head make your hair better?

It can indeed improve some situations, which can be briefly summarized as follows:

After shaving, the improvement is very effective: hair dyeing damages the hair quality, congenital hair softness, and hair loss for various reasons;

It may be effective after shaving: the forehead M-shaped hairline problem, natural curl, resulting in increased white hair the day after tomorrow;

Psychology that can be adjusted after shaving: I love to pull out my hair, and I like to toss my hair often, so I can't calm down;

Little effect after shaving: congenital alopecia areata;

Suitable age for shaving head: female 0 -35 years old.