Save your sweaters and your wallet with no more dry cleaning bills. The Laundress Wool & Cashmere Shampoo was developed by combining cedar extracts and sulfate-free shampoo to clean and preserve the natural components of wool and cashmere yarns. This product can be used for both hand and machine washing. The Cedar scent is perfect for both everyday washing and added care for seasonal storage. Non-toxic, biodegradable, allergen-free. 16 fl. oz.