Micro-needling pen VS Dermaroller

http://https://www.youtube.com/watch?v=1xus1TxFJeE

 

Rolling methods create unnecessary trauma, are user dependent, risk cross-infection, involve high consumable costs, are too large for small areas.

Micro-needling pens averages 1300 micro channels per second, this provides the most concentrate and comfortable skin needling treatment possible.