This unscented wool wash is so easy to use! It is 45% lanolin, it and lanolizes your wool while washing! Simply rub a nickel- sized amount of wash into each wool item, focusing on the wet zone. Swish in a sinkful of warm water and let soak for 30 minutes or more. Gently squeeze out excess water and hang dry! Voila! Your wool is washed and lanolized in one easy step. Convenient 8oz pump bottle.