My husband's hair is falling out too much.

My husband complains every day.

Every time she washes her hair, she says a handful of hair falls out, and she looks sad.

Even though they say it's better to go to the hospital for treatment, they are asking to buy good shampoos and hair products for hair loss instead of going to the hospital.

Even though I threatened that I wouldn't go together if I had hair loss, the hospital still says no, but hair is really important to people, so I guess I should start taking care of it, right?

Please recommend shampoos and hair products that are good for hair loss, and also share some helpful tips for hair loss.

Thank you in advance.