How long does the coolsculpting last on your body, does the fat come back?

Thank you for your question. Coolsculpting results are permanent. As adults there is a set number of fat cells in our body, coolsculpting eliminates 20-25% of these fat cells in the targeted area per treatment. The only way our body will produce more fat cells is if we were to gain 80-100lbs. Regards, 

 When the body interacts with the cryo- lipolysis of cool sculpting. The fat cells that undergo a aptosis are excreted from the body. Once he cells are destroyed and excreted from the body this area of fat does not return. But what sometimes may be frustrating for patients is that  adjacent areas can look more prominent once the treated area completes its process of apotosis or cell death. For a confluent and full treatment of an area if there is a concern for adjacent areas looking full compared to a treated area. Then a program of prolonged surveillance with adjacent treatments could be part of the original plan.