There's some misleading information about fat reduction out there, and that's not cool, Allergan says. The company's CoolSculpting device has launched the “Not Cool Vs. Cool” campaign. Data show patients and doctors assess scars differently: Patients tend to focus on scar depth, while physicians focus on scar pigmentation and relief. An update to Apple's Health App gives customers access to their medical records on their iPhone. Obagi Medical has launched the SUZANOBAGIMD product line.