It's So Easy... Downy Wrinkle Releaser is easy to use and works by relaxing and smoothing fabrics to remove wrinkles for many of the clothes you love to wear. Simply spray Downy Wrinkle Releaser using a sweeping motion on a wrinkles with your hands, let the garment dry and you're ready to go. Releaser begins to work once the product is sprayed on fabric, and continues to work throughout the tugging and smoothing process until the item dries