Can Plasma Laser, Radiofrequency and Cool Touch Heal Acne Scar?

Thanks for the question. The devices you mentioned may give a marginal to modest result in terms of treating acne scars. A more efficacious treatment would include a Fraxel Re:Store/Re:Pair, or the Lumenis Total FX fractionated CO2 laser. My recommendation would be to find a clinician in your area that offers these treatments and schedule a consultation for evaluation.  Warmest Regards, Glenn Vallecillos, M.D., F.A.C.S.