Bioxin Hair Loss Shampoo, bought with my own money

It is a German shampoo called Bioxin, and it is an anti-hair loss shampoo. When I use it, dandruff and dead skin cells are reduced, and I can definitely feel that less hair is falling out. The product quality is good.

The downside is that the product is a bit expensive, so I alternate between using it and regular shampoo. I use this when my hair isn't in great condition, and switch back to regular shampoo once it gets better.