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Easy Tips for Cleaning Hard Stains in Toilet Curves and Traps

07/01/2025 | Hawkrown

If a toilet is used for a long time without proper cleaning, it can accumulate a lot of yellow stains, especially in hard-to-clean corners. Let's take a look at how to remove the hard, old stains in the corners of the toilet.

一、How to Remove Hard, Old Stains in Toilet Corners

You can use caustic soda, white vinegar mixed with cola, or baking soda to eliminate these stains.

1、Prepare an appropriate amount of caustic soda, white vinegar, or baking soda; use whatever you have at home. Also, boil a pot of hot water.

2、For instance, with caustic soda, pour the caustic soda into the toilet bowl, then add some hot water. Don’t add too much water, or it will wash away the caustic soda. The caustic soda will react with the hot water and help dissolve the old stains. Let it sit for a while to effectively remove the build-up.

3、Finally, pour in more hot water to flush it all away, and the toilet will become clean.

If the corners of the toilet aren’t cleaned properly, they can easily accumulate urine stains, feces, etc. Even if you flush right after using the toilet, there will still be residues over time, leading to yellow stains and hard deposits. These not only look unpleasant but also breed bacteria, affecting the hygiene of the bathroom. Therefore, it's important to keep the toilet clean by using a toilet brush to scrub it down after each use, and using toilet bowl cleaners can effectively prevent scaling.

二、What to Pay Attention to When Using the Toilet

It’s essential to clean the toilet promptly after use, as mentioned above. This prevents any residues of urine or feces from lingering on the inner walls or corners and helps prevent bacterial growth. For men, extra care should be taken to lower the seat to avoid urine splashing on it, which could lead to cross-contamination.

Additionally, avoid throwing toilet paper into the toilet unless it is easily dissolvable. Used toilet paper contains many bacteria, so it's best to dispose of it regularly and properly.

In summary:I believe you now have a better understanding of how to remove hard, old stains in the corners of the toilet. If you want to learn more related knowledge, you can follow us at Hawkrown.

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