The present invention relates to high frequency aesthetic device including: a high frequency transmitting part adapted to transmit the high frequency generated from an external high frequency generating source and an aesthetic medicine injecting part adapted to apply the high frequency to a patients skin and inject an aesthetic medicine into the skin, wherein the high frequency transmitting part and the aesthetic medicine injecting part are mechanically separable from each other. According to the present invention, the aesthetic medicine injecting part and the high frequency transmitting part are separable from each other, thereby providing the convenience in use during the surgery, and the degree of insertion of the needle is checkable quantitatively, thereby conducting the surgery in more accurate manner. Additionally, the high frequency aesthetic device is capable of minimizing the damage of the blood vessels during the tunneling through the needle.
