When it comes to creating a perfect, glowing complexion, there’s only one name Hollywood a-listers trust with their famous faces: Kate Somerville. The pioneer of integrating skincare and medicine, this skin expert has racked up a superstar-studded roster with celeb clients like Kate Walsh, Lea Michele, Lauren Conrad, Kerry Washington, and Olivia Wilde. And for good reason—by directly responding to the skin challenges she sees firsthand at her Hollywood Clinic, Kate Somerville has formulated specialty products to combat everything from acne to aging. And they work. From cleansers and scrubs to lotions and serums, these skin savers have been featured in pretty much every fashion and beauty publication on the market including Vogue, InStyle, Lucky, Glamour and Allure. Impressed yet? We are. Because even if we’re not prepping our complexion for the red carpet or a chance encounter with the paparazzi, we’d still love to show off a flawless face. Wouldn’t you? Well, here’s your chance. Kate Somerville is generously gifting one lucky Refinery29 reader a $500 shopping spree! Just fill in your email address below, and you’re officially in the running to win a picture-perfect complexion.