... 2.Blue led therapy 3.Cold 5 centigrades 4.Home skin care 5.CE Blue led/Cold Facial HammerCryotherapy DeviceHome ... . Cold Facial Spa is small, safe, easy to use and convenient to carry; and it also contains the ... , promote to compound protein with ossein, activate skin, tighten slack skin and gravidity winkle.Curative Effect:It has calmness ... 100-240V,50- 60Hz2). 1.5W WG-13 Home use cryotherapy device