Beauty Whitney Port's Favorite Hair Product Is... By Marianne Mychaskiw Marianne Mychaskiw Instagram Marianne Mychaskiw is a New York-based freelance writer, editor, and lover of Britney Spears who covers everything from beauty and style, to wellness and entertainment. A graduate of St. John's University, Mychaskiw was a previous staffer at InStyle, working her way up from intern to associate beauty editor — so you already know she will never leave the house without slathering on mineral sunscreen. InStyle's editorial guidelines Published on December 4, 2011 Pin Share Tweet Email Photo: Frederick M. Brown/Getty Images; Courtesy Photo Whitney Port’s soft layered strands are envy-inducing, which is why we caught up with her to find out her go-to product. “I'm always switching shampoos and conditioners because I travel so much, but my must-have product is the Miracle Leave-In Conditioner by It's a 10,” the former reality star told InStyle.com. “It smells amazing and makes my hair feel so soft.” Check out itsa10haircare.com to find a salon that carries the $12 to $36 item near you. Plus, get more great hair tips in the gallery! MORE:• Our Top 10 Favorite Party Hairstyles• Try On the Hottest Star Styles • Best Beauty Buys: Hair Was this page helpful? Thanks for your feedback! Tell us why! Other Submit