Eucalan has been making their environmentally friendly detergent for over 25 years. Their detergent can be used for a variety of applications, for instance for washing delicate fabrics like wool, cashmere and silk. Your sheepskins will be as new after a light wash with Eucalan. Even your handmade knits and crochets will look and smell great after a little Eucalan. Spray in, let dry, that's all their is to it!