Finally, wipe the wall with a microfiber or cotton cloth and let dry.
Sodium Percarbonate
Pour 3 tablespoons of sodium percarbonate into half a liter of warm water and mix well until perfectly dissolved.
Pour the solution into a bottle fitted with a spray bottle and spray on the areas affected by mold. Rinse after 5 minutes and finally wipe with a clean cloth.
Remember to wear gloves and a mask when working on mold stains. Choose the method that works best for you and try to get rid of mold stains for good.
