Key Points Hydrogen peroxide safely kills germs on most kitchen surfaces like sinks, appliances, and cutting boards.It helps lift grime and stains without harsh scrubbing, especially when paired with ...

I cracked my favorite cutting board — here’s how to keep yours pristine for years.

At the very minimum, you should be rinsing your mouth guard with lukewarm water and brushing it gently once a day. All the experts I spoke to said a standard drugstore toothbrush will do; just make ...