In a steamer, mix 4 soup cups of baking soda with 10 centiliters of white vinegar. The mixture is mixed into the mousser like a mini volcano: don’t worry, this chemical reaction is a normal occurrence.
Spray the mixture of baking soda and white vinegar on the joints of carrelage salts, after letting the product sit for 24 hours for as long as you can shake.
Scrub your joints with the help of a dent brush or sponge, rinse with water and admire the result.
Good to know: to prevent the carrelage joints from being exposed as they are (in your kitchen or bathroom for example) and not to leave them empty, you can recover the vernis for carrelage joints that will protect them from taches and dents. Humidity.
