Renuvion treatments can effectively improve skin laxity and firmness in older patients by utilizing advanced helium plasma and radiofrequency technology to stimulate deep sub-dermal tissue contraction. However, plastic surgeons emphasize that individual results on mature skin depend heavily on baseline skin elasticity, overall health, and the degree of photoaging. While it provides noticeable tightening for aging neck, jowl, and body regions, patients with severely compromised skin elasticity may sometimes require surgical excisional procedures like facelifts or body lifts to achieve their desired aesthetic goals.