Add Yahoo as a preferred source to see more of our stories on Google. Laguna781 via Shutterstock Keeping a manicure pristine is harrowing work when there are so many smudging and staining agents just ...

From opening lids to digging in dirt, your fingernails are part of a lot of tasks. This makes the nails a common spot to find dirt, bacteria, lint, dead skin cells, and other unwanted material.

The holiday season can make even the Scroogeiest of people enthusiastic about things they normally don't care about. I, who refused to dress up for Halloween, am now the world's most enthusiastic ...