Derma Rollers: do they work?!
Question: Derma Rollers: do they work?
Some say the dermaroller (or generic equivalents) work, others say they do not. Have you got experience of using them to help with scar tissue?
Answers:
Best Answer - Chosen by Voters
They do work to a certain extent. Check here.
http://ezinearticles.com/?Derma-Roller-R…