Get sparkling results from plants, not petroleum. Hypoallergenic, nontoxic and biodegradable formula with plant-derived cleaning agents effectively cuts though grease and dried-on food to return your dishes to a sparkling clean for a shine without compromise. Natural Dish Liquid Soap is free and clear of dyes and synthetic fragrances. USDA Certified Bio-based (95 percent) soap is Kosher, gluten-free and Leaping Bunny Certified. Bottle is made from a high percentage of post-consumer recycled plastic (excluding colorant).