Shampoo I bought with my own money

This is Biotin B7 Anti-Hair Loss Shampoo.

It is said to have a hair loss prevention effect, and whether it's thanks to the shampoo or something else, it does seem like less hair is falling out. It comes in a tube, and I like it because it leaves a refreshing feeling after use. Perhaps because it is for sensitive skin, it is less irritating, so I recommend it for those with sensitive scalps.