At first I was a little too rough with it, You have to roll your scalp gently. Like the feeling of it!
Great product especially when used with serum
I haven't seen any effect on hair growth by the first 3 weeks, but haven't stopped using it and now after 1.5months my hair feels fuller and healthier, I can see new hairs growing on my hairline.
This one really works, I have tried it with minoxidil and it have boosted the hair growth.
Great results so far from this needle roller. I highly recommend this brand. Their quality, care, and design is on point.