Could you please give me some information about Pantodil Hair Ampoule?

I recently went to the studio to get my ID photo taken. I was looking at the monitor next to the person doing the photoshoot, and I was shocked at how clearly my parting at the crown of my head looked. Maybe it's because I usually tie my hair up tightly, but it felt like my hair had thinned out significantly compared to before, which was frustrating. It might have been the strong lighting, but once I started to care about it, I only saw it when I looked in the mirror. I quickly searched for hair care tips and came across Pantodil Hair Ampoule. It seems like a lot of people like me who are concerned about scalp elasticity are using Pantodil Hair Ampoule these days. Since it's a product that touches my scalp directly, I want to carefully check the ingredients. Is Pantodil Hair Ampoule really good? Has anyone tried this product after struggling with a sagging part or hairline like I did? Will there be any improvement with consistent use?