I'm thinking about buying Pantodil Hair Ampoule. Has anyone tried it?

On my way home from work today, I looked in the elevator mirror, and the overhead lighting was so strong that my part looked much more bare than usual. I'd always thought my hair was just a little thin, but seeing it so suddenly visible scared me. So, as soon as I got home, I searched a ton on online communities and social media. Then I came across a few reviews of the Pantodil Hair Ampoule, and everyone said it helped with regular use, so I was intrigued. I'd never used this kind of hair care regimen before, but I'm seriously considering buying one now. Since it's something that touches my scalp directly, the ingredients are important, and I can't ignore the sticky feeling. If anyone has tried the Pantodil Hair Ampoule, I'd be curious to hear your thoughts on how it's affected their hair and scalp. If anyone else has had concerns about their part like I did, and has any other hair care tips, I'd really appreciate it if you could share them in the comments. Do you have any recommendations?