Product presentation -- Hydra roller

Hydra Roller is to stimulate collagen production and to increase the absorption of skincare products.
But traditional derma roller it's not easy to operation, as you have to use another hand or one assistant to help you get essence liquid on face.
This new hydra roller with bottle successful combine micro needle with essence liquid and import it automatically. Do not need assistant, do not need go to clinic to do hydra roller treatment, you can do it at home from now on! At-home microneedle have much smaller needles than the tools in the dermatologist office, so they aren't supposed to hurt.

Treatment Theory:
Theory of Microneedle Therapy: Microneedle therapy uses a knead rod inlayed with slender steel needles, accompanying with functional nutrition liquid, regularly rolling in the places which need to cure, it can puncture more than 300, 000 micro vessels on the epidermal within five minutes, form a efficient nutrient delivery system in the epidermis and subcutaneous tissue, with which the active ingredient of the nutrition can entry into skin effectively. Then make skin maintenance, skin care, skin treatment and skin beauty to be perfect Micro-needles therapy is effective, safe and reliable with simple operation and reasonable price.The Micro-needle care is simple, can do common outdoor activities, including basking, but please note anti-sunburn supplies are needed.