Did you know? Dull and tired-looking under eyes could be a telltale sign of dehydration. 👀 For a refreshed look minus the dark circles and puffy eyes, use Cetaphil Optimal Hydration Refreshing Eye Serum. ✨ Win yourself one by playing our Cetaphil Optimal Hydration 4-step Regime Instagram filter game! Link in bio. #CetaphilMy #CetaphilOptimalHydration #48HourHydration *T&Cs apply