Dark circles around faucets are usually caused by a mix of hard water stains (limescale), soap scum, and sometimes mold or rust around the base of the tap.
Here’s how to remove them effectively:
🧼 1. Vinegar method (best for limescale)
Works well for white/gray crusty buildup.
What to do:
- Soak a cloth or paper towel in white vinegar
- Wrap it around the faucet base
- Leave it for 30–60 minutes
- Scrub with an old toothbrush
- Rinse with warm water and wipe dry
🍋 2. Lemon + baking soda (for stubborn stains)
Good for darker, tougher buildup.
Steps:
- Sprinkle baking soda around the stained area
- Rub with half a lemon or a damp cloth
- Let it sit 10–15 minutes
- Scrub and rinse
🧽 3. Toothbrush cleaning (important detail)
The dark ring often hides:
- Around the base of the faucet
- Silicone sealant edges
Use an old toothbrush to reach tight corners.
🦠 4. If it’s mold (black or dark green)
- Use diluted bleach (1 part bleach : 10 parts water)
- Apply carefully with a brush or cloth
- Rinse thoroughly and ventilate the area
⚠️ Prevention (very important)
To stop it coming back:
- Wipe faucet dry after use
- Clean weekly with vinegar spray
- Fix small leaks (constant moisture causes buildup)
- Consider a water filter if your water is very hard
✔️ Quick diagnosis
- White/gray crust → limescale (vinegar works best)
- Brown/orange → rust or iron in water
- Black/green → mold or mildew
If you want, tell me what it looks like (color/texture), and I can pinpoint the exact cause and best cleaning method for your specific case.
