Dark rings around faucets are usually caused by hard-water mineral deposits, soap residue, mildew, or grime trapped around the base of the faucet. Here are some effective ways to remove them:
Method 1: Vinegar for hard-water stains
- Soak a cloth or paper towel with white vinegar.
- Wrap it around the stained area.
- Leave it for 30–60 minutes.
- Scrub gently with an old toothbrush or soft brush.
- Rinse and dry.
(Avoid vinegar on some natural stones like marble or certain sensitive surfaces, as it can damage them.)
Method 2: Baking soda paste for stubborn marks
- Mix baking soda with a little water to make a paste.
- Apply it around the faucet base.
- Let it sit for 10–15 minutes.
- Scrub gently and rinse.
Method 3: For mold or black buildup
- Use a bathroom mold cleaner or a small amount of diluted bleach if the surface allows it.
- Never mix bleach with vinegar or other cleaners.
Prevent the dark ring from returning
- Wipe around the faucet after use to prevent water buildup.
- Dry the sink area regularly.
- Clean the faucet base weekly with mild soap and water.
If you tell me whether the faucet is on stainless steel, ceramic, marble, granite, or another surface, I can suggest the safest cleaner.
