Will Black Gold Thermagic Cause Burns?

Will Black Gold thermagic cause burns?

Black Gold thermagic uses high-energy radio frequency waves to transfer heat energy into the subcutaneous tissue. The temperature is about 65°C, and the energy evenly penetrates into 

the dermis. The operation is fixed-point and mobile operation, so it will not burn the skin. 

Improperly, if the handle is fixed at a position and it is not moved in time, foaming may occur.