New Skincare Repair Without The Needle

When summer ends, it's time for comprehensive skincare repair to undo damage caused by excessive exposure to UV rays, chlorinated pools and dehydration. Parched skin and new wrinkles don't have to be vacation souvenirs, however, thanks to new, off-the-shelf products designed to expedite skin fixes without undergoing costly dermatological treatments. We put some of the most promising new products to the test in extreme conditions under the sunny skies of Greater Palm Springs, California—land of a million pools and year-round sun—during a bone-dry summer heat wave with temperatures peaking at 110 degrees F.