Our pipe unblocker contains lemon extract, surface activator, baking soda. It can keep the drain pipe unblocked, odor-free, effectively decompose, remove odor, prevent blockage, dissolve dirt, and quickly dissolve hair, paper, soap residue, vegetables, fruits, food residues, grease, organic matter and other pipe blockages. Its use is simple: before use, observe the blockage in the pipeline and pour the unclogging powder into the clogged pipe. Wait for 5 minutes and add warm water (the rinse water temperature should not be too high), wait for 30 minutes and pour water to rinse the pipe. Repeat if the pipe has not been unclogged. It can gently dissolve grease, sebum and other impurities in the pipe, reduce blockage, and will not cause damage to the drainage pipe.