Concerned about hair loss in your 30s... Is this Pantodil hair ampoule effective?

These days, the office heater is so strong that my scalp is hot and my hair is limp and saggy. My parting part looks more bare than before, so I started getting a haircut at the end of January to prevent hair loss. Pantodil Hair Ampoule I ordered it to try it out.

But I have an oily scalp, so maybe Pantodil Hair Ampoule My biggest concern is that my hair will look greasy after applying it. If I apply it in the morning and go to work, will the volume last until I get home? Or would it be better to just apply it in the evening?

After using it, does the scalp feel less hot? And Pantodil Hair Ampoule If you've tried it consistently, can you tell me if your hair roots feel stronger? I'm a woman in her 30s and want to protect my precious hair!