Water C12-15 alcohols ethoxylated stainlifter  sodium laureth sulfate stainlifter sodium carbonate Adjusts phethanol Dissolves Ingredients tetrasodium iminodisuccinate Improves Cleaning sodium polyacrylate Prevents Dirt Redeposition sodium cocoate Reduces Foam fluorescent brightener 5 Brightens Colors & Whites benzisothiazolinone Inhibits Microbial Contamination in Product all includes biodegradable surfactants and the bottle contains 25% or more post-consumer recycled plastic. Safe for septic systems. Works effectively, even in cold water. As always, contains no phosphates.