In order for the bathtub to maintain a presentable appearance for a long time, it must be periodically cleaned with suitable products to remove deep dirt and limescale.
You can try an extremely simple and effective method that has already become popular with many experienced housewives.
First, pour the required amount of water into the basin. For each liter, take two packets of citric acid.
Dissolve the product in liquid so that no solid granules remain.
Then you need to take a regular sponge, which we are used to using for washing dishes. We process it thoroughly in the prepared cleaning agent.
Next, we begin to scrub the surface from stains and traces of limescale. Wait 15 minutes. After that, you need to apply the cleaning agent to the sponge again and repeat the procedure, paying special attention to the most contaminated areas of the bathtub.
After ten minutes, rinse off the cleaning solution completely. The bathtub will simply sparkle.
If necessary, this method can be used for other products in case of limescale problem.