Comes in .2mm and .3mm (.3mm in store only) Rollers last up to 6 months with proper care.
The MicroNeedle Roller uses 200 very fine needles to injure the skin
sufficiently enough to stimulate collagen/elastin production. Resulting
micro-channels also aid in infusing therapeutic serums for greater penetration
and increasing overall efficacy. Fantastic for optimal product absorption.