I had a nightmare of an autoimmune skin condition at age 43 which left me with deep pitted scars on my face. I have tried many professional treatments since that time (4 years ago) including deep laser, peels, TCA cross, RF micro needling with PRP and surgical removal, etc etc.. This is the first treatment that I think has truly made a noticeable difference. I really recommend it. Is my skin back to the almost flawless state of before? No. Do I feel that this was worth it? 100% yes. For those with deep scars of various types including axe pick (thanks derm for that lovely and confidence building descriptor), box car, hyper and hypotrophic scars, this has worked. For those who can't access plexr... in order of most effectiveness after the Plexr, I would say that laser, RF micro needling and then peels. I have no financial stake in plexr...I just want to help others who are trying to read through all of crap out there to find the most effective treatment.