E-Photon technology is a combination of the advantages of photon and RF technologies, which makes use of the resistance difference between the target tissue and normal skin resulted from selective absorption effect of the skin to photon energy. It increases the RF energy absorption quantity of the target tissue under considerable low photon energy level, so to eliminate possible side effects attributed to over heat. Meanwhile, contacting surface cooling technology applied on the treatment probe head can eliminate the heat effect attributed to photon energy, and increase the resistance of surface skin, reduce the RF absorption of the surface skin, greatly improving both the treatment performance and safety.