Review title is Way too small and way too much for a red light [SEP] The other reviews are right. We don’t have stretch marks over some small surface area—they’re usually over our stomach, back cheeks, thighs, saddlebags, etc., and these are not small areas. The face of the device needs to be held to each area 20 min at a time, and from what I can see it isn’t much more than a red light device.