I got a PRF treatment with the Scarlet RF microneedling to help treat thinning hair. The staff was extremely friendly, and Dr. Gill was extremely professional, and helpful in answering all my questions. The treatment itself is relatively painless. First, they pass the scarlet microneedling device across your scalp, and then they draw blood and inject PRF into your scalp. The second phase is slightly more painful, but you can take breaks in between injections. While I've only done 2/3 sessions, I'm noticing it's already brought a bit of thickness/density back to my scalp. They also provide an aftercare sheet that summarizes what to do after each treatment. I'd highly recommend this treatment/provider for anyone with thinning hair