Since 1839, Kirk's Original Coco Castile Soap has given the consumer a high quality, natural soap at an affordable price. "Castile" originally referred to the highly-prized vegetable based soap produced in Castile, Spain. For centuries this soap was considered "the soap of royalty" because of its luxurious lather and gentleness to the skin. Today, "Castile" refers to any vegetable based soap. No Animal By-Products Never Tested on Animals Hypoallergenic Biodegradable No Synthetic Detergents Ingredients Coconut Soap, Water, Vegetable Glycerin, Coconut Oil, Natural Fragrance