Dispose of the used booties with the gel into a trash bin. Do not pour the gel into your sink, as it might clog it.
The gel can also be used to maintain plant moisture. Just pour the gel on top of the dirt for indoor or outdoor plants, and they will remain moist longer.
The hydrogel used in NoxyPure is not toxic, but it should not be ingested, or it may create some digestive discomfort.