As body contouring is made up of many different methods, each one has a unique treatment plan, and take varying amounts of time. This is true both for how long treatment takes in-office and for recovery times. Liposuctions, for instance, will produce results after a single treatment but requires a few days post-surgery to allow for recovery before you return to work. CoolSculpting, however, as a non-surgical option doesn’t come with any recovery time, though results may not be seen for several weeks after treatment.