1200 Pins Titanium Needle Microneedle Derma Skin Roller for Head Target Area and More

Needle Size:
0.2mm,0.25mm,0.3mm,0.5mm,0.75mm,1.0mm,1.5mm,2.0mm,2.5mm,3.0mm for your choice.
10 CHARACTERISTICS OF THERAPY:
1.Does not destroy the structural integrity of the skin;
2.And gradually remove the skin deep toxins and waste;
3.The establishment of a large number of skin and fine pipeline, transportation basement beauty products; (only needs 5 minutes to tens of thousands can open super);
4.Direct delivery to the skin, the active ingredient required for optimal absorption of position; the unique compounding the role of biological factors symptomatic and purposeful, with dramatic effect, the product composition penetration rate than the general beauty products to improve hundreds of thousands of times;
5.The ability to stimulate the skin healing and promote skin metabolism, to maintain skin elasticity;
6.Activate the cells, repair damaged tissue, directly involved in cell metabolism, to Phytosome, promotion, whitening, anti-aging effects;
7.The unique bio-active ingredients to enhance the promotion of cell-mediated immunity, slow down skin aging, long term to keep the young state;
8.Wound healing using the natural ability to induce the skin''''s own collagen nutrition and growth;
9.No side effects, efficacy and safe and reliable, simple operation, non-invasive, also known as "lunch-style beauty".
10.The security natural, easy easy to see instant changes in the skin.
Partments of 1200 derma roller

-20 disks x 60 needles (1200 needles in total)
-Handle color : white
-Roller color : red / purple/blue
-Needle material : Stainless steel
-Handle/Roller Material : PC+ABS
-High sealing sterilization packaging
-Special a method of construction by lock-up
-50% improvement of needle's strength than a normal material

1.How do you do regarding quality control ?