Interview: John Barrett On Runway-Worthy Hair & The Secret To Making That Blowout Last

This season, the legendary John Barrett took his hair mastery backstage to the Cynthia Rowley Spring/Summer '15 show at New York Fashion Week. Between his work creating custom looks for the presentation, we were able to chat him up about some of his major hair secrets. Want his tips on fighting fall frizz or making your blowout last longer? Just click through for all those and more!

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