... radio frequency. With the impedance difference in skin, pre-heat produced when the skin selectively absorbs optical energy. The targeted ... The traditional IPL device can only reach 4mm of the skin, however, while the E-light can penetrate into the ... treatment:papule,tuber,Blain,acne,etc. Shrink pores,tighten skin,improve skin elasticity and glossiness. Eliminate and smooth wrinkles,acne treatment ...