How to Make Your Blowout Last All Week. You paid for it—either in cash or in sore triceps—so you might as well make that round-brush blowout last as long as humanly possible. In our experience, that's five full days.
Founded by longtime professional hairstylist Alli Webb, Drybar offers a line of styling products and tools designed specifically to achieve the perfect blowout. She and and her team of more than a thousand stylists do over blowouts every month!