Quick answer
To clean a bathroom sink with The Bathroom Cleaner Refill, mix one concentrate with water in a reusable spray bottle, spray the sink surface, let it sit briefly, then wipe with a damp cloth. This natural cleaner removes soap scum and prevents limescale buildup without harsh chemicals.
The Bathroom Cleaner
Why The Bathroom Cleaner Refill Works on Sinks
The Bathroom Cleaner Refill is designed to prevent limescale and is safe for all bathroom materials, including porcelain, ceramic, and stainless steel sinks. Its 100% biodegradable formula uses clean ingredients that cut through soap scum without damaging surfaces or leaving residue. Because it's a concentrate, one refill makes 500 mL of cleaner, reducing plastic waste and cost per use.
What You'll Need
Gather The Bathroom Cleaner Refill, a reusable spray bottle (or the Kinfill tin if you ordered a year's supply), water, a soft sponge or microfiber cloth, and an old toothbrush for tight corners. Avoid abrasive scrubbers that could scratch your sink's finish.
Step-by-step sink cleaning process
- Mix the cleaner: Fill your spray bottle with water up to the fill line, then add the entire contents of The Bathroom Cleaner Refill. Swirl gently to combine. Do not shake vigorously to avoid excess foam. Common mistake: adding too much concentrate can leave a film. Stick to the ratio on the label.
- Spray and let sit: Spray the sink surface evenly, covering areas with visible soap scum or water spots. Let the cleaner sit for 2–3 minutes to break down grime and prevent limescale from forming. Checkpoint: for heavy buildup, let it sit up to 5 minutes, but don't let it dry completely.
- Scrub gently: Use a soft sponge or microfiber cloth to wipe the entire sink in circular motions. For the drain area and faucet base, use an old toothbrush to reach crevices. Common mistake: scrubbing too hard with an abrasive pad can scratch the sink. Always use a non-abrasive tool.
- Rinse and dry: Rinse the sink thoroughly with clean water to remove any loosened residue. Dry with a clean cloth to prevent water spots and maintain shine. Checkpoint: skipping the rinse can leave a slight film, especially on dark surfaces. Always rinse well.
Product facts
- The Bathroom Cleaner Refill: Designed to prevent limescale, the Bathroom Cleaner prevents damage and extends the life of your bathroom surfaces. Prevents limescale buildup Safe for all bathroom materials Made with clean ingredients - 100% biodegradable One cleaning concentrate results in 500 ML of cleaner. This means you can clean your sink without worrying about etching or dulling the finish, and the concentrate format saves money and reduces packaging waste.
