How to Whiten a Cast Iron Bathtub: A Surefire Way to Fight Stains and Yellowness
Despite the fact that acrylic bathtubs are increasingly appearing in modern apartments, many remain faithful to the classics – cast iron bathtubs.
True, they have one drawback: over time, the snow-white surface of the bathtub becomes dull, yellow and covered with an unsightly coating.
To restore the product to its original whiteness, do not use household chemicals - citric acid will do the job perfectly.
Dilute 100 g of lemon juice in 0.5 liters of water at room temperature.
Wait a little while for all the crystals to dissolve, then pour our product into a spray bottle.
Apply the solution over the entire surface of the bathtub and leave for 10 minutes.
If there is still some cleaning agent left, after the specified time, you can repeat the spraying and continue doing this until the liquid runs out.
After 30-40 minutes, rinse the product with plenty of water. Particularly dirty areas should be thoroughly rubbed with a sponge.
