One option is to put 2 3 white vinegar and 2 teaspoons of baking soda in a spray bottle.
How to remove mold from shower door seal.
Move the seal around to make sure you get.
Dip the toothbrush in the bucket and scrub the seal.
If you have a bigger mold problem you might need to repeat the application a couple of times.
For tough mold and mildew spots let it sit for 15 minutes.
If the spot check looks good continue to remove the cotton balls or cotton coils from your bathtub caulking discarding them into a trash bag.
Vinegar and water pour 1 2 cup hot tap water and 1 2 cup distilled white vinegar into a spray bottle.
If not reapply and wait another hour.
Both will kill the mold.
Put rubber gloves on before you begin cleaning.
Whatever product you use simply spray the silicone mold from the shower and let the mixture sit for about an hour.
This will kill the mold spores and prevent them from growing and spreading.
Once it gets back there or into the grout anywhere else in the bathroom it s very hard to get rid of.
Just spray or wipe it on you don t need to scrub.
Add a generous squirt of dishwashing.
Wet an old soft toothbrush with the vinegar.
Mix 1 cup of bleach with 1 gallon of hot water in a bucket or use a commercial cleaner.
How to clean the rubber seal around shower doors.