I'm worried about hair lossㅠㅠ Is there a good solution?

I really thought I wouldn't have to worry about hair lossㅠㅠ

I was stressed because I have a lot of hair.

But now, just looking at the hair falling out makes me sigh.

My hair was originally thin... and now it's even thinner 😭

Please teach me the method that really worked for you.

If it has only effects, I will definitely try it.