Woolskin Sheepskin Shampoo & Woolwash is based on tanning technology to safely wash sheepskin without damage to the leather. Woolskin contains a low-allergen blend of tea tree and lemon myrtle oils which have been proven effective against dust mite and pet allergen, and has been found to reduce wet wool smell. Woolskin can be used as a general laundry detergent for sensitive skin.