If there’s anything you know about us, it’s that we love a sale on stars’ must-have beauty products. So, when the viral lip oil beloved by “It” girl Sofia Richie Grainge went on sale for 30% off ahead of Valentine’s Day, it went right in our carts. Inspired by Summer Fridays’ cult-favorite Lip Butter Balm (which is loved by the likes of Rihanna and Molly Sims), the brand’s tinted Dream Lip Oil is a non-sticky, deeply hydrating, treatment/makeup hybrid. Besides the pinky-nude favored by the model and fashion designer, Dream Lip Oil also comes in a range of universally-flattering shades, including bright pink, berry, nude-tan and a deep rosewood. Summer FridaysAmazon reviewers also adore the lip oil, saying it’s not the least bit sticky and that it works for both daytime and date night.