Welcome to Sunscreen School 🎓☀️ Class is officially in session. In this new series, we’re going behind the scenes at Coppertone Labs to break down the science, the testing, and the people who make your SPF work harder. Episode 1: Meet Erica from the Formulation team 👩‍🔬 #Coppertone #UnbeatablePerformance #SPF #SunScience #SPFScience Science