Lifestyle Style From Kendall Jenner to Judith Light: See All the Stars Who've Served as Proactiv Ambassadors Since first hitting the market in 1995, the dermatologist-developed skincare brand has worked with plenty of A-listers. See some of Proactiv's most memorable endorsers who weren't shy about opening up about their acne By Kaitlyn Frey Kaitlyn Frey Instagram Twitter Assistant Style & Beauty Editor, PEOPLE People Editorial Guidelines Published on January 9, 2019 09:00 AM Share Tweet Pin Email Trending Videos 01 of 07 KENDALL JENNER, 2019 Kendall Jenner. Courtesy of Proactiv After facing backlash from haters on social media for her visible acne at the 2018 Golden Globe Awards, Kendall Jenner turned to the dermatologist-developed skincare line. “A lot of people have seen me struggling with acne mostly through paparazzi photos or the Golden Globes,” she told PEOPLE exclusively. “I had exhausted all other options and [decided to] try Proactiv. It really worked for me. I feel great on the inside and out.” 02 of 07 ADAM LEVINE, 2016 Tyler Golden/NBC/NBCU Photo Bank via Getty Images The Maroon 5 frontman joined the Proactiv team in 2016 after admitting he's dealt with acne since his teenage years. "Nobody is proud of having acne. It isn't fun. It just sucks," he said during his commercial. 03 of 07 KATY PERRY, 2011 Scott Dudelson/Getty "You would think I would be the most confident person, but the most confident person still has their moments and a lot of my most insecure moments related to my skin problems," the pop star said during her 2011 commercial with Proactiv. 04 of 07 JUSTIN BIEBER, 2010 Jason Merritt/Getty At the start of his career when he was still in his teens, Justin Bieber joined forces with the acne-fighting brand. "I hold a mic up to my chin a lot so I was starting to get acne on my chin," the pop star admitted during his 2010 TV spot. 05 of 07 JULIANNE HOUGH, 2008 David Livingston/Getty The Dancing with the Stars star opened up about her journey to clear skin in her commerical with Proactiv in 2008. "If you're anything like me, your skin is not always clear," she said. 06 of 07 JESSICA SIMPSON, 2005 Kevin Mazur/WireImage Back in the early '00s, Jessica Simpson was named one of Proactiv's new ambassadors. "I used to suffer from a skin problem and believe me everybody noticed," the star said in her 2005 commercial. "And then, a friend introduced me to Proactiv." 07 of 07 JUDITH LIGHT, 1999 Dimitrios Kambouris/Getty Proactiv made its debut on the small screen with celebrity spokesperson Judith Light starring in the brand's first TV commerical.