“You finally make it into a hot shower after a long day, only to realize the water isn’t going the direction it’s supposed to—you know, down the drain. Instead, you may experience a backup of black or gray sludge, or water pooling around your feet. Here’s the bad news: Common beauty and cleaning products may be to blame. Thankfully, experts have the low-down on what to skip, what’s safe, and how to fix any problems that do pop up. Read on for pro advice…”
-Apartment Therapy