Purl ® Detangling. A pearly shampoo specially formulated for long-haired dogs and cats. The excellent detangling properties are due to specialised conditioning actives including cosmetic silicones and coconut oil derivatives. Has a neutral pH and will not irritate pet’s skin. Excellent detangling properties. Specialised conditioning actives. Contains1: Cosmetic silicones, coconut oil derivatives, pearliser.