ETA: CAVEAT: Pumpkin says she's not a good source.
(Sigh.) This is what I know--Dr. Roller is well reviewed and uses the quality of needles one needs for derma rollers.
I would really appreciate it if someone could direct me to a source that sells safe dermastamps for under $50. http://www.acne.org/...mp/page__st__60
Edited by bizz, 16 October 2012 - 05:00 PM.