Microneedle is a minimally invasive treatment to restore skin vitality. It uses equipment with fine needles to create countless small punctures on the top layer of the skin. These wounds will trigger the body to produce collagen and fibrin for repair. The applied repair products will also penetrate under the skin through these small channels to help the skin supplement nutrition and promote wound healing.
A period of time after the microneedle is completed. Collagen will continue to regenerate, resulting in the improvement of skin texture and toughness, reduction of pores, thinning of scars, younger skin state and so on.
At present, there are two kinds of equipment used in traditional microneedles, manual roller and electric microneedle.
The needle penetrates into the skin obliquely, with large needle area and large operation area, resulting in greater trauma and inconvenient operation in some areas, such as nose and lip; Due to the manual operation and control force, the needle feeding speed and depth are not easy to be uniform. The needle length is fixed, and the needle cannot be replaced. It is easy to improve the probability of infection due to incomplete disinfection, so it can not be used repeatedly.
Vertical needle entry is not easy to cause redundant trauma. The disposable needle has no risk of cross infection. The needle length can be adjusted. The difference between 9, 12 and 36 needles is only the number of needles. The needle area is small and can be used at any part; Controlled by the machine, the needle feeding speed and depth are uniform.