mr logic

A 0.5mm Derma ROller will cure your problem in no time, trust me. Your problem aint bad at ALL, google derma roller or search further on this site and you'll all the info you need. G-luk. pce

In reference to your question, I think the previous replies addressed your concern accordingly, however I think that in your case a 0.5mm one will do the trick, I Have recently used a 0.5mm roller on my cheeks last thursday night, and it remained red till tonight which would be 2.5 days later but I have seen dramatic improvement in my skins texture, elasticity, and the small prick marks have been filled, with the exception of the larger ice pick scars, which I will continue to treat as require