Product Type : Skin-care deviceHow to use : Insert ampoule in the device and press the device on the face to help ampoule go into the skin49 needles per each device while the competitive product has only 20.
1. It is apparently much more effective than the
competitive product due to having
2. Thinkness of needles (34G, 0.18mm VS 31G,
0.25mm)
3. Way of drugs-delivery (Multiple release system
VS Central release system)