Anyone know anything about derma roller?

Link? I got a derma wand and love it when I take the time to use it.

http://www.derma-rollers.com/24/derma-roller-faqs/

http://www.acne.org/messageboard/Dermaroller-t2642.html

I saw one of these at Neiman, now that you mention it. My issue was with poling little holes and leaving opening for infection. I liked the derma wand better because it used an electrical shock to do the same thing (build coligen) without breaking the skin. When I used it regularly I did get noticable ( aquantances comented on how good my skin looked) results.

Do you think dermawand would help acne scars? Also are the result permanent or do they reverse if you dont continue using it?

it may help breaak down the scars, but if you have acne do you want to be creating a new avenue for infection? That was my problem with the roller. The derma wand DOES help with scars.