Yellow stains are a common problem for absolutely any toilet.
With frequent use, the closet inevitably begins to become covered with rusty lime, which looks completely unsightly.
But there is no need to be upset about this. It is also not recommended to rush to spend money on expensive household "chemicals".
You can quickly and cheaply clean your toilet from yellow plaque using ordinary citric acid.
The distinctive feature of "lemon" is that it leaves absolutely no odor on the toilet.
For allergy sufferers, this method of cleaning your earthenware friend is the best.
Prepare a concentrated solution of citric acid. To do this, dissolve 100 grams of the product in 1-1.5 liters of hot water.
Next, pour the resulting mixture into the toilet for 30 minutes or 1 hour.
After the specified time, rub particularly problematic areas with a brush, and then simply rinse off the remaining product with water.