Thank you for asking about skin tightening with Jplasma Renuvion.whats my experience? Although it is a relatively new method it has proven many times in more than 720 cases its efficacy. radio frequency and helium gas that cools down the heat, provides unequivocal long lasting results that can be measured by good response from patients, photos and measurements. it tightens skin of neck where neck is loose, chest, where gynecomastia is associated with loose skin, arms , abdomen ,buttocks, thighs and legs where irregularities exists. without such innovation the loose skin would have hard time to contract and be less sagging. we see the results at time of procedure as the skin becomes less loose and it improves over time for about a year. Does it work all the time in all patients? It works many time in most patients but not in all. Who gets the best results? The patients who has loose skin and want to try this none cutting procedure.