People talked to two cosmetic surgeons who disagreed about cryolipolysis.

Robert Rey, M.D., said he would continue to perform the treatment and just make sure patients know about the rare risk.

But Richard Ellenbogen, M.D., told People: “I have heard [from colleagues who use CoolSculpting] that in some cases the fat does increase in volume or the area becomes lumpy or uneven, and that even with repeated applications no discernible result can be seen.”

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