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.

Frequent hand-washing is the first line of defense to protect yourself against germs and bacteria, as doctors and medical professionals have advised to avoid coronavirus infection. But how do our ...

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 ...

Nails get dirty faster than most people notice. A normal day is enough: peeling fruit, typing on shared keyboards, packing bags, opening parcels, even just walking around the house. Dirt slips ...