XERF -Skin Tightening  We are proud to present XERF- a next-generation non-invasive skin tightening treatment by Cynosure/Lutronic that uses multifrequency monopolar radiofrequency (RF) energy to tighten skin, stimulate collagen and elastin, and lift tissue — without needles, numbing, or downtime. XERF is versatile. Dr. Hakim serves as a national trainer and researcher for Cynosure, the … Continue reading XERF