Handle Length App 15cmRoller Size As Shown In The PicturesRoller 3 Different Size Roller HeadMaterial Titanium Alloy Micro NeedleColor As Shown In The PicturesWeight About 84gNeedles 180 pieces 600 pieces 1200 piecesNeedle Size For Choose 01 0

 Choosing a right needle length for your treatment is the most important point when you buy it

 0mmPackage Included 1 X3In1 Microneedle RollerClean the roller Wash thoroughly your dermaroller unit, with water and soap

 Needle Length There are 10 kinds of needle length arranges from 0

 3 Keep the micro needle part always clean and dry 4 Store in a safe place out of the reach of children

 If skin shows hypersensitive response, consult with your doctor

 Different needle length is for different purpose

 0mmHair regeneration, RegrowthSkin WhiteningBeauty products conductionFine LinesAnti Wrinkles, Large PoresPigmentationAcne ScarsSun-Damaged SpotsStretch MarksCelluliteDeep ScarsCautions 1 Do not share the unit with other folks 2 Do not roll too much more than indicated time

 You can also use a cold sterilizer like Clorexhidine solution

 Brush away in any residual debris after using it

 Do not use chlorine, autoclaves, steam and high temperature sterilization methods

 Then soak about 5-8 minutes with 90 alcohol, or use ultraviolet to disinfect for about 45 minutes