e-light(ipl+rf) beauty machine for skin rejuvenation Basic Theory The E-light technology fully combines the ... . The traditional IPL device can only reach 4mm of the skin, however, while the E-light can penetrate into the dermis ... . Acne treatment:papule,tuber,Blain,acne,etc. Shrink pores,tighten skin,improve skin elasticity and glossiness. Eliminate and smooth wrinkles,acne treatment ...