You've enjoyed a few bubble baths and now there's a ring to prove it. It's not uncommon to see a dingy ring form around your bathtub every now and then from sitting water, but once it becomes dark and ...

Nothing interferes with a refreshing shower like a slow-draining bathtub. And that inch or two of water that sneaks up on you is also likely to leave a ring of soap scum and dirt that’s tough to clean ...