Shower doors are great for letting light in and keeping water where it belongs. But you’ve got to admit…it doesn’t take long for them to go from clear to cloudy. Hard water stains and soap scum can really wreak havoc on your shower door, whether it’s clear or frosted, textured or smooth. The good news is, it doesn’t have to be a major project to get them clean and keep them looking sparkly. Here are some essential tips.