Emsculpt Body Contouring — HIFEM

Aura Skin Spa San Francisco offers Emsculpt HIFEM (High Intensity Focused Electromagnetic) body contouring for the abdomen, buttocks, and arms. Each 30-minute session induces supramaximal muscle contractions equivalent to 20,000 crunches or squats, producing an average 16% muscle increase and 19% fat reduction. A minimum of four sessions spaced two to three days apart is recommended, with visible results two to four weeks after the final session.

Emsculpt at Aura Skin Spa San Francisco is the only FDA-cleared non-invasive treatment that simultaneously builds muscle and reduces fat, using HIFEM (High Intensity Focused Electromagnetic) energy to induce supramaximal muscle contractions — contractions that are physiologically impossible to achieve through voluntary exercise. During a 30-minute session, the Emsculpt applicator delivers electromagnetic pulses that cause the targeted muscle to contract at 100% of its maximal capacity, approximately 20,000 times. This rapid, intense contraction pattern stresses muscle fibers in a way that exceeds what conventional resistance training can achieve, triggering deep metabolic changes in the muscle tissue: existing fibers undergo hypertrophy (enlargement), and new muscle protein structures are synthesised (hyperplasia). The overlying fat layer is also disrupted by the intense metabolic demand placed on the surrounding tissue, leading to apoptosis (programmed fat cell death) in the treated area. Clinical data supporting the Emsculpt device shows an average 16% increase in muscle mass and 19% reduction in fat thickness in the treated area after the standard four-session protocol. These results continue to develop for two to four weeks after the final session as the muscle and tissue remodelling process matures. Patients with an active exercise routine and stable body weight tend to achieve and maintain the best outcomes. At the Jackson Square clinic, Emsculpt is used on three primary areas: the abdomen (for core definition and diastasis recti improvement), the buttocks (for non-surgical lift and shape), and the arms (for bicep and tricep toning). Each area requires its own treatment course of a minimum four sessions. Multiple areas can be addressed in the same visit if scheduling allows. The treatment is completely non-invasive — no needles, no incisions, no anaesthesia, no downtime. Patients describe the sensation as an intense but tolerable muscle workout. The Jackson Square location serves San Francisco patients as well as those commuting from the East Bay (Oakland, Berkeley) and the Peninsula, with Cherry financing available for multi-session packages.