Instant Rewind Eraser is the do-it-all concealer. This hydrating concealer does everything you need in a New York minute: conceals, contours and corrects with just a click! Get up to 12 hours of moisturizing wear for crease-resistant coverage. Plus, its sponge-tip applicator makes on-the-go beauty super -easy. Just apply, click, cover and go wherever city life takes you. This. Is. Everything. The do-it-all concealer does even more. Up to 12HR moisturizing wear and crease-resistant coverage. Sponge tip applicator lets you apply with ease in a click. Quickly cover up blemishes for dark spots to transform your look instantly. Packaging May Vary. Step 1. Twist the sponge applicator in direction of arrows until the concealer is visible on the sponge.