Wow i'm amazed. Congratulations for your success man, make me have some hopes.
I was just wondering, which dermaroller do you use? There are so many and I can't tell which one should I pick:
http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dbeauty&field-keywords=DERMA+ROLLER
Thanks a...