Soap scum is a white residue that builds up when soap mixes with hard water, dirt, and body oil. Tackle it with baking soda, vinegar, dish soap, and more.

"OK I need to do this." Cleaning expert reveals one-step hack for white laundry that looks brand new: 'Extra crispy' first appeared on The Cool Down.

The kind of detergent you use in your dishwasher can make a real difference, so here's the expert advice you need to know.