- New Formula! Vitamin C rich formula for lids and under eyes brightens and smoothes to deliver a more youthful, radiant appearance. Resilient-C Complex firms and brightens the appearance of skin. Hyaluronic Acid smoothes skin and diminishes the appearance of fine lines and wrinkles. Soft focus spheres help reduce the appearance of dark circles by visibly brightening the eye. Improves smoothness by 48% after one application based on a Murad sponsored study. Gently pat a small amount onto the brow bone, eye lid and beneath the eye.