Special cleaner
If you want to save time and effort, and do not care about the cost of the rich, you can directly use bathtub cleaner. Not only can it be useful to remove soap scale and scale in the bathtub, but also will not cause any damage to the outside of the bathtub.
Wipe with old newspaper
There are old newspapers in the house, and wiping the bathtub directly with the newspaper can remove deposited dirt on the outside of the bathtub. Then wipe gently with a cleaning cloth or brush dipped in detergent powder, and then rinse with water.
醋化
Soak the rag directly in the vinegar, then take the rag out and leave it on the dirt outside the tub overnight. The next morning, mix baking soda and vinegar into a paste, dip a toothbrush into the paste and scrub the dirt, you can immediately look new.
Neutral cleaner
Use a soft sponge or cloth and a neutral cleaner to wipe off the bath tub at the moment of cleaning. Remember not to use dark cleaners or highly alkaline cleaning products.
Wash with lemon slices
Slice a fresh lemon and place it directly over the grime in the bathtub. The grime will gradually fade away.
