Target
How to Clean Kitchen sink
The food-prep basin. Grease, coffee tannins, and hard water collect around the drain and faucet; leftover cleaner does not belong on a food-contact surface.

How to clean Kitchen sink
- How to Remove Coffee Stains from a Kitchen SinkLift dark coffee and tea tannin rings from stainless steel or composite kitchen sink basins using a baking soda paste without scratching.
- How to Remove Rust from a Kitchen SinkDissolve stubborn rust rings from wet cast iron pans or rusty cans on stainless steel, porcelain, or composite sinks using baking soda and citric acid without surface scratching.