Radiofrequency is a technique used in aesthetics for skin tightening. This procedure uses energy to heat up tissue in the subdermal layer of the skin and stimulates fibroblasts that produce collagen and elastin. Increased collagen production smooths and tightens tissue and elastin helps to return some of the youthful bounce to the skin.

RF can also be an alternative option for skin tightening and collagen production when laser therapy is not suitable. Typically 3-5 treatments are needed 3-4 weeks apart. RF is not for pigment correction but is an effective option for laxity and crepiness.