Deep cleaning power. World's No. 1 recommended brand. Recommended by more dishwasher brands worldwide (more dishwasher brands recommend Finish products worldwide than any other brand). Advanced Powder & Gel: Powerful cleaning, grease cutting, removes tea & coffee stains, attacks burnt-on food. Contains less than 0.5% phosphorus by weight. Finish Gel is safe for septic systems. For ingredient and other information, www.FinishDishwashing.com. Made in USA.