Fat-freezing fad: Allergan's CoolSculpting locations grew 76% in just 2 years CoolSculpting, the body sculpting treatment offered at health spas and other aesthetic medical offices, burns bright for ZELTIQ Inc. and its parent company Allergan, growing from 3200 to 5700 locations in just 2 years. James Mattone 8.27.18 1:25 PM Markets