Woo your wool into spiffy shape. Cleaning wool can be scary; horror stories of ruined sweaters and shrunken scarves abound. But armed with Superio Sparkle Wool Cleaner, you can rescue and stained wool from ending up in the donation bin. Give them a second life--with their original owner. How to Use____________ Add 1 capful to 1 gallon of water. Apply small amount of Wool Cleaner Directly to stain. Message into fabric and leave submerged. (a) Wool, silk, cotton - soak 2 hours minimum. (b) Nylon - soak 4 hours minimum. Rinse. (avoid wringing garments) For difficult stains or yellowing, add more Wool Cleaner or increase soaking time. Washing Machine: Add 1 capful with normal detergent. Note: For white fabrics only.