Regarding the derma roller, how many mm is safe to use on face?
Doctor Answers (2)
Dermaroller Needle Length Depends on Concern
Safe length of needles for micro-needling the face
Because micro-needling has been shown to enhance delivery of topically applied skin care products, we use human growth factor serums combined with micro-needling treatments to get the best results. We have been getting excellent results using the Rejuva Skin Care system which combines motorized micro-needling with RejuvaCells concentrated human growth factor serum. Our patients also use growth factor serum at home after the office treatment.
You can follow the video link above to learn more about micro-needling and human growth factor serums.