Gluten free. No petroleum, mineral oil, or parabens. No sodium or potassium hydroxide. Cruelty free - Not tested on animals. This mild, unscented formula is gentle soothing cleanser for young ones and those with sensitive skin. This formula is fragrance free and made with 100% all natural oils and aloe. Soap with versatility! Green Goo's Castile Soap can be used as dish soap, laundry detergent, stain remover, all-purpose cleaner, shower soap, bubble bath, and even pet shampoo!