I'm stressed out ㅠㅠ so I'm asking if there are any side effects to Pantodil lol

Hi. Usually, my relaxing hobby after work is thoroughly changing the water in my ornamental shrimp tanks and just staring at the water. However, perhaps because my stamina has dropped significantly lately and work stress is compounding the problem, I suddenly got scared when I noticed there were so many more strands of hair on the floor after washing it. Haha. So, I am seriously considering getting the Pantodil ampoule treatment, which is said to be a surefire way to nourish the scalp.

I've always been confident about having thick hair, so I never imagined the crown of my head would become this bare in an instant, haha. Looking at posts in the community, I've seen quite a few testimonials about cute baby hairs popping up along the part after consistently getting Pantody injections, which directly nourish the dermis layer of the scalp, so I want to place my hopes on that too. However, since my facial skin is as fragile as a sunfish and breaks out easily, I'm a little nervous about getting the treatment on my sensitive scalp and worrying about side effects like breakouts, itching, or redness.

I'm really curious to know if anyone who has personally tried Pantodyll for stress-induced hair loss, freckles, or scalp dryness experienced any discomfort or itching for a few days lol. I would also appreciate it if you could let me know if the stinging pain from the needle is bearable ㅠㅠ. Please leave lots of candid advice in the comments! Should I run to the hospital right now to schedule a Pantodyll appointment before I lose my precious hair?