Level up your sun care with Kiehl's Better Screen UV Serum Sunscreen SPF50+, a skincare-focussed formula that not only defends from UV but shields against fine lines and dullness, too. Supported by the brand’s Corrective Complex, rich in collagen peptide fragments, this melt-in serum visibly diminishes discolouration and sun-induced damage, all while boosting radiance and moisture. SPF50 UV filters protect against the harmful effects of solar rays without leaving a white cast or any oily residue, feeling more like one of your usual serums on the skin than a sunscreen. Proven Results: Clinically demonstrated SPF 50 PA++++​ 92% agree skin feels firmer*​ 90% agree skin tone looks more even*​ 96% agree this product did not leave any white cast after application*​ *Self-assessments, 75 people, after 28 days of daily use.