Laser Lipolysis
Laser lipolysis is a noninvasive body-contouring treatment that uses laser energy—commonly delivered at wavelengths around 1060 nm—to heat subcutaneous fat cells through intact skin so the body can gradually clear them. It belongs to the same family of nonsurgical spot-reduction options as fat freezing, but it works with heat rather than cold.
- Fat reduction
- Redness or swelling possible
- Medical aesthetic
Overview
Laser lipolysis addresses defined pockets of pinchable fat that persist in one spot despite otherwise stable weight and habits. The abdomen and flanks are the most commonly discussed treatment zones, and some devices are also used on other areas—whether a specific device is cleared and appropriate for a given area should be confirmed in consultation. Devices in this category include SculpSure and the EON laser.
Like other nonsurgical contouring options, it works on subcutaneous fat—the soft layer beneath the skin—not the deeper visceral fat around the organs. It can refine an outline, but it does not treat obesity, replace weight management, or tighten loose skin. It is also distinct from laser-assisted liposuction, a surgical procedure that inserts a laser fiber under the skin; this entry covers only the external, noninvasive approach.
How it works
At the appointment, the provider marks the treatment area and positions the device against or above the skin. Applicator designs vary: some use flat panels strapped in place, while others scan the area without touching it. The laser passes through the skin and heats the fat layer beneath to a level intended to injure fat cells, while the skin surface is cooled for comfort and protection. Most people describe alternating waves of deep warmth and cooling, sometimes with tingling or brief hot prickles.
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