Help starting microneedling
https://healthell.blogspot.com/2023/08/help-starting-microneedling.html
I think that the Dr. Pen with 36 needles and 1.25mm depth is the best unit. When you use it, keep it in the same spot for 10 seconds and do it once a week.
from BaldingBlog - Hair Loss Info https://ift.tt/LOsXczb