The bathroom is one of the dirtiest rooms in the house, requiring daily and thorough cleaning. In fact, many of its parts eat up a lot of your time in order to clean them properly and efficiently.
But as with all household chores, here too you need a way and not an effort.
See for example how you can make your shower shine with one simple move.
In a plastic supermarket bag, pour vinegar so that it covers your shower phone. Tie it up and let the phone soak overnight. In the morning remove the bag and let the shower run.
For the bathtub, if you want to give it extra shine, fill it with hot water and then empty it. Then apply a little bath cleanser, leave it for 15 minutes and rub.