We've tested our products for both safety and efficacy. The Concentrate and Oxygen Boost have been tested for efficacy on fabrics and surfaces of all kinds using the Good Housekeeping method. There wasn't a stain they couldn't tackle!
Given human health is our top priority, we also used an independent, third-party lab to verify our Concentrate wasn't irritating to the skin or eyes. In the skin test, the lab said our formula was as benign as water, which they had never seen before!