Has anyone tried this Pantodil hair ampoule?

Lately, whenever I look in the mirror, I've been worrying because my crown of my head seems to have thinned out a bit. I used to never worry about my hair, but as my workload has gotten heavier, I've noticed my hair falling out noticeably. I happened to see information about the Pantodil Hair Ampoule on an online community, and the ingredients seem good, so I'm interested. Honestly, this is my first time using a product like this, so I'm a little worried that it might be too sticky. I'm also curious about how consistently Pantodil Hair Ampoule users use it. I've changed my hair part and am careful about my shampoo, but I think I need more direct nourishment, so I'm seriously considering purchasing Pantodil Hair Ampoule. How does it absorb into my hair? Or are there any other methods that are suitable for people in their 20s?