Anyone who has tried Pantodil Hair Ampoule!!

Last week, I went to the studio to take my first profile picture in a long time. The photographer was setting up the lighting, and I felt a strange sense of unfamiliarity in the mirror. My crown looked particularly bare, and every time I snapped a photo, my confidence plummeted. Even after returning home, the shock didn't subside, so I started researching scalp care. I stumbled upon a few reviews of Pantodil Hair Ampoule, and there were so many praising it. Honestly, I'd only been focusing on shampooing, never even considering nourishing my hair directly. I'm wondering if Pantodil Hair Ampoule will really help someone like me who's concerned about thinning hair. Is it irritating, or does it absorb quickly without leaving a sticky residue? If anyone has actually used Pantodil Hair Ampoule consistently, could you share your honest thoughts? And if you have any other hair care tips, please let me know.