"I am a fan of Unicorn Products...For scouring wool, I find they work fantastically under the conditions almost all spinners have in their homes and they do so at what I have found is a lower cost than many of the usual alternatives. They clean the grease out of raw wool efficiently, condition the wool nicely, and treat my finished objects gently. I don’t need to boil extra water, and I can dump the water/scour/grease sludge on my vegetable gardens – and let me tell you, I had roses blooming under the bathroom window well into February one year when I was cleaning a whole lotta fleece in there! But the usage that sold me on them the most is bathing my dog. Seriously you say? Yup. Seriously."