... therapy 4.vascular & whitening Professional IPL Hair Removal Machine IPL RF Skin Rejuvenation Acne Scar Remover (JB-9510) Advantage:1. ... . Theory:E-light technology adopts the most advanced bipolar RF technology, electronic ice technology and IPL technology and so ... on, and also applies specific RF luminescence, directly irradiates the skin surface, selectively act on ...