I'm worried because I have thinning hair.

I'm worried because I naturally have thin hair.

It seems like hair loss might happen easily. Sometimes, when I wash my hair, I get surprised at how much hair falls out.

To me, every single strand of hair is precious. I envy those with a lot of hairㅎㅎ

I'm curious about how to prevent hair loss.

If there is a way I can do it, I would like to try it consistently once.