The ingredients of the DIY spray to remove limescale from the shower are vinegar and baking soda. The first has ideal properties for disinfecting and eliminating dirt and, combined with the second ingredient, generates a chemical reaction capable of eliminating dirt and leaving surfaces perfectly clean.
In a container, mix 3 parts of white vinegar and one part of water. Add 2 tablespoons of baking soda and wait for the effervescent reaction to finish. It will take about 30 seconds. Finally, add the juice of one lemon and pour into a spray bottle.
Spray the solution over the entire surface of the shower, wait 10 minutes and then scrub with a sponge or toothbrush to remove dirt and limescale .
Finally, rinse with water and dry well with a clean cloth. It is important to leave a shower perfectly dry and for this reason, if possible, you should leave the windows open for a few minutes.
