Unclogging a bathroom sink doesn't always require a call to the plumber or a bottle of caustic chemicals. In many cases, the solution is already in your kitchen pantry. Using baking soda and vinegar is a classic, eco-friendly method for clearing minor clogs caused by soap scum, hair, and everyday buildup. Why Baking Soda and Vinegar Works

Follow immediately with . You’ll hear an instant fizz and foam. That’s the chemical reaction working—carbon dioxide bubbles that break apart the gunk.