Tubs and showers can get quite dirty, especially fiberglass ones, and cleaning them is very difficult.
Here is a formidable homemade mixture, it is one of the best cleaning tips.
You must let this mixture sit in the tub for 20 minutes!
You will need:
Mix equal parts dish soap and white vinegar.
You can use a sponge.
You can prepare this mixture in a spray bottle that you will keep in the bathroom to clean all surfaces.
Use :
Just spray the mixture on your bathroom faucets, shower doors, or tub, then let it sit for 20 minutes.
You just have to wipe!