Sorry to disappoint but i haven't heard good things about dermarollling alone for regrowth or even maintenance, it's best used in conjunction with minoxidil and finasteride/dutasteride(if you can tolerate them)
There was a study that showed microneedling alone was more effective than minoxidil alone, but less effective than both together. I can't attest to the quality of the study. Since microneedling is probably the safest hair loss treatment there is it can't hurt to try.
Can you post this study?
Can you post this study?
I wish I could I find it myself. I know for a fact it exists, but it was posted in some Japanese publication (I believe), which makes it very hard to track down.
Lol there is no way that is accurate. Rolling alone will not give better results then minoxidil alone. Study is flawedI believe this is the study with the 3 groups: https://www.ncbi.nlm.nih.gov/pubmed/29028377
The results are (increase in hair density):
Group 1 (only minoxidil): 18.8cm²
Group 2 (only microneedling): 23.4cm²
Group 3 (minoxidil+microneedling): 38.3cm²