[Teresiana]

Originally Posted by Wylie's Mom

Btw, this is an example of a derma roller, which is the easiest thing ever to use (but a spa will charge you $250 to do it for you!): Amazon.com: 0.5mm MicroNeedle Skin Roller Dermatology Therapy System: Beauty

I wish I knew about this last night when I ordered my scalloped pet ramp!! I've never heard of a derma roller. Before I put that bad boy in my cart, should I be getting the 0.5mm as a first time user? Do they come in "sizes"?