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)
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.
