Bathroom sink drains can become clogged from hair, globs of toothpaste, and soapy residue. Fortunately, you don't need to call a plumber to unclog and clean the drain if you do regular cleanings.

Is your bathroom sink stinky? The hole in the back of the sink may be to blame.

Add Yahoo as a preferred source to see more of our stories on Google. Regular drain cleaning prevents clogs caused by hair, toothpaste, and soap residue. Baking soda and vinegar offer an eco-friendly ...