CoolSculpting is a gentle, 40 to 75 minute treatment (depending upon which applicators are used) during which you may watch movies, TV, read, listen to music, nap, or work on your laptop. The Coolspa specialist will outline your target zones with a surgical pen, and then apply a soothing gel. Next, the cryolipolysis applicators will be placed strategically over your skin, drawing the target areas inside. Each applicator is computer monitored to ensure its proper temperature at all times.
CoolSculpting works by taking advantage of the fact that fat cells are more sensitive to cold than the other cells around them. This basic scientific fact was first discovered in 1970 by doctors observing children who sucked on popsicles for hours, and ended up having first soreness, and later dimples, caused by loss of fat cells! Fast forward about 20 years, and Harvard scientists revisited this fact, and realized that they could turn this science into a system for aesthetic sculpting of fatty bulges. The key was to find the ‘sweet spot’ of time and temperature, which would kill some fat cells but not damage surrounding structures such as skin. They called the public company that makes the systems Zeltiq. The proof of the success of this concept and treatment: Zeltiq was bought out by Allergan in 2016 for whopping 2.5 billion! This was the largest sale of a single medical device company in history.
"I would like to say it is ready to replace liposuction, but it's not -- yet," he says. Still it does have certain benefits over liposuction namely that a person can have the treatment and go to lunch afterward, Fodor says. Unlike liposuction, the new technology does not involve pain, scars, anesthesia, or a long recovery time. Only some topical anesthesia is used, he says.