Not tested on animals, suitable for septic tanks, biodegradable.
Ingredients: Sodium citrate, sodium carbonate peroxide, sodium carbonate, disodium disilicate, sodium bicarbonate, sodium polyaspartate, TAED, Sorbitol, Sorbitan sesquicaprylate, Caprylyl/capryl glucoside, Glycerin, Frangrance (natural), Subtilisin, Amylase, Limonene, Sodium gluconate.