A kind of device for massaging skin comprising: radio-frequency signal generator is suitable for generating radio frequency alternating current to heat the adipose tissue in subcutaneous fat layer Electric pulse generator is suitable for generating DC current pulse to provide electrical muscle stimulation for the muscle below fat deposit Applicator is suitable for being placed with the head with users skin contact it includes one or more Wherein the head serves as the massage contact of the outer layer of users skin above massage fat deposit or serves as the electrode for transmitting the alternating current and DC current or two kinds of functions and has.