derma roller
specifications:
0.2,0.25,0.3,0.5,0.75,1.5.2.0,2.5,3.0mm
200pcs titanium alloy needles

1, Micro needle roller is used for one of the following skin problems: Wrinkles Aged skin Acne scars Large pores Stretch marks Hyper-pigmentation Scars Whitening Accelerated cell turn over Cell regeneration CelluliteThe beauty roller is revolutionary device which has the amazing ability to naturally stimulate collagen and elastion production in the skin without damage. It can be used by both men and women and is designed to achieve numerous results: smoothing fine lines and wrinkles,pores size reduction.Improving the apperance of scars(including acne scars),improving the apperance of stretch marks/striate/cellulite.improving skin texture as a result of firmer and more lifted skin.treating alopecia(hair loss) for both men and women.  2,How to use:Follow 3 steps of needling to enhance forming channelsHorizontally-vertically-diagonalEach step has to be repeated 3 times at once.