Microbeads are wrecking havoc on our oceans. Commonly used as an exfoliant in facial scrubs and shower gel, these tiny pieces of plastic get washed down the drain and often end up in the bellies of fish and other marine life. Despite widespread outcry against the use of microbeads, many brands that allegedly pledged to uphold a microbead ban have fallen disappointedly short, Greenpeace reports in a recent study. Click through to learn which brands are still polluting oceans with the tiny pieces of plastic.