Epsom salt is a naturally occurring mineral that's definitely not boring. Magnesium sulfate is an inorganic salt that contains magnesium, sulfur, and oxygen and has many cool uses around the house. And you can pick up a carton at your local dollar store, making having some on hand an awesome idea. You'll be amazed at all the things you can use it for!
Photo: Sarah Lipoff
Photo: Sarah Lipoff