2 tablespoons hydrogen peroxide
1 tablespoon fine salt
2 tablespoons baking powder
Cotton to taste
Simply add the baking soda and salt to a pot of water, bring it to a boil, and then add the hydrogen peroxide. Wait until the mixture is hot to avoid burning yourself, then completely submerge the cotton balls or cotton pads in the solution.
Place them, without squeezing them, as a barrier where mold has formed and let them sit for about an hour. Finally, move the balls around and rinse them: The mold in your shower will be nothing more than a bad memory!
Warnings:
We remind you to test the remedies described above on inconspicuous corners to ensure you don’t damage the shower. If you have a marble or natural stone shower, do not use vinegar, lemon, or citric acid, as these can cause corrosion.