DetailsShowSeason Mellow Pet Shampoo is a great smelling spa shampoo that has a relaxing and calming effect, utilizing Lavender, Sweet Orange, Clary Sage, and Marjoram for all those dogs with "extra" energy. Rinses easily and leaves coat soft and shiny. Biodegradable, Non-Toxic, and Cruelty Free. 16:1. Ingredients: Purified Water, Sodium Laureth Sulfate, Cocamide MEA, Cocamidopropyl Betaine, DMDM Hydantoin, Sunflower Oil Triglycerides, Lavender, Sweet Orange, Vetiver, Clary Sage, Marjoram.