Learn how to effectively prepare your wood surfaces for staining with DEFY Wood Cleaner, an oxygenated bleach solution that removes dirt, grime, and weathered graying. This powdered concentrate is mixed with water to clean and restore the natural beauty of exterior wood, making it the perfect surface preparation before applying DEFY Wood Stains. Suitable for all wood types, our easy-to-follow directions will get your wood clean and ready to stain in no time.