Then pour the contents of the bottle directly onto the silicone mold stains in the shower, and leave to act for 30 minutes.

Using a toothbrush, rub the solution into the mildew stains and finally rinse with warm water and dry well with a clean cloth.

Now that you know how to remove mildew stains from shower silicone, try to prevent them from building up by keeping the shower clean and dry after each use.