Rinse → Sprinkle baking soda → Scrub with damp sponge → Scrub drain/toothbrush → Rinse hot → Dry → (Optional) Vinegar fizz for drain → Done.
Sprinkle baking soda again, then spray or pour white vinegar over it. You’ll see fizzing. Let it foam for 5 minutes. Note: Do not use vinegar on marble, limestone, or composite granite sinks—it can etch the surface. how to use baking soda to clean sink
With this guide, you’ll have a clean, odor-free, streak-free sink in under 5 minutes. Rinse → Sprinkle baking soda → Scrub with