First off they are plastic! Plastic microbeads have been running off by the billions into the Great Lakes and the oceans, causing huge amounts of environmental damage. Yet most consumers didn’t even realize they existed. there is really now way to clean them out of the water because by filtering the water we get rid of the precious phtoplanktin. The beads are poison for the fish who mistake them as food too. Instead use Micro-Buff Polish on your face and body, its made with Sand from Bali and Bamboo.