Beauty Reese Witherspoon's Super-Shiny Hair: Here's the Secret... By InStyle Editors InStyle Editors Instagram Twitter InStyle's mantra is "Everybody's in," and that means anyone who finds their way to our stories should find themselves reflected in them. We prioritize bringing the right writer to every story and sometimes collaborate as a team to ensure we're including points of view across race, gender expression, body size, skin and hair type, and more. Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. For more about our team, click here. InStyle's editorial guidelines Published on July 5, 2012 @ 12:20PM Pin Share Tweet Email Photo: Dave Hogan/Getty Images, Time Inc. Digital Studio With all the damage we do to our locks, sometimes our hair needs a revitalizing boost. Actress Reese Witherspoon is a fan of Viviscal tablets ($50; walgreens.com). “When I'm working on a movie, they blow-dry and curl my hair quite a bit,” the actress told InStyle.com. “I take these supplements to keep it healthy.” The tablets provide overworked and damaged hair with nutrients to keep it strong and are a great way to increase your hair’s natural shine without adding too much product. For more celebrity favorites, click through the gallery. MORE: • Reese Witherspoon’s Best Looks Ever• Try on Reese Witherspoon’s Hairstyles• Celebrity Moms and Their Tots!