The first primer intended to pair flawlessly with Double Wear Stay-in-Place Makeup. A soothing, comfortable, feather-light base that feels like bare skin. Estée Lauder Double Wear Flawless Hydrating Primer SPF45 creates a smooth, even canvas so makeup glides on effortlessly & looks & feels fresh. Instantly hydrates, brightens & provides skin with powerful protection against environmental damage from broad-spectrum UV rays & pollution.