After changing the face (ahem) of facial cleansing with its sonic skin-care brushes, Clarisonic has moved from clearing pores to fighting crow’s-feet. The OPAL SONIC INFUSION SYSTEM uses gentle vibrations to infuse anti-aging sea serum into the outermost layers of the delicate skin around the eyes. After a quick one-minute cycle, we saw an immediate reduction in the appearance of wrinkles and a more hydrated-looking under-eye area. The results lasted through the day and improved with continued use. But that’s not all: The technology also works to immediately reduce puffiness. While the device comes with an anti-aging serum, the rechargeable Opal can be used with any anti-aging product to deliver its ingredients more deeply into the skin than is possible by applying with your fingers alone. If all this sounds too good to be true, remember the brand that developed it — and the legion of sonic-skin-care-brush fans it now has — and it all begins to make sense.