How to Make an Old Porcelain Ceramic Sink Shine
- 1). Rinse the sink with cool water, and wash with a sponge to remove dirt and dust. Dry the sink with a soft towel.
- 2). Dampen a cotton ball with household bleach, and blot stained areas until the stain lifts. Rinse the area immediately. Do not let bleach sit on your sink's surface for more than a couple of minutes or you may damage the porcelain.
- 3). Pour vinegar into a quart-size spray bottle, and spray the vinegar on the sink. Allow the vinegar to sit for a couple of minutes.
- 4). Wash the sink with a non-abrasive sponge. Rinse the sink thoroughly with hot water, and dry immediately with a soft towel.
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