The plastic microbeads found in many face wash, toothpaste, and other personal-care products are making a real mess. The exfoliating beads wash down bathroom drains, into sewers, through water treatment plants, into lakes and oceans, and into the food chain. Underwater layers of microbeads are particularly prevalent in the Great Lakes, which helps explain why New York state lawmakers moved to ban the beads this past winter, prompting Californian politicians to follow suit.

 

But New York and California have been bested in the race to pinch out the microbead problem by Illinois, which rings the southwestern portion of Lake Michigan.

 

The new law bans the manufacture of personal care products containing microbeads by the end of 2017, the sale of personal care products and the manufacture of over the counter drugs by the end of 2018, and the sale of over the counter drugs by the end of 2019.

 

Similar bills in New York and California are still pending, and lawmakers in Minnesota and Ohio have introduced versions as well.