In drains soap scum, skin oils, etc. Bio-Clean digests these other materials more quickly, which releases the hair to wash downstream. In many cases pop up drain valves in tubs and sinks come out and hair can and should be manually removed. Tub and laundry fixtures farther than 10 feet from the stack should have the dosage increased in order to deposit the enzymes and bacteria along the entire length of the small diameter pipe. This allows the bacteria time to wake up and be ready to start working for you immediately upon entering the pipe.
Liquids depend upon preservatives to keep the bacteria dormant while in the bottle.
Most have a high percent of surfactant to emulsify oils and fats. Best results and odor control is obtained if drained after one week and retreated after first toilet use. No toxicity present Temperature between 60 and 95 F Water sufficient to prevent drying Time required according to circumstances. Several years if kept dry at normal temperature. First, make sure all instructions were followed.