Spot check an area to see if the mold on shower caulking is gone.
How to remove mold from shower door seal.
Dip the toothbrush in the bucket and scrub the seal.
Once it gets back there or into the grout anywhere else in the bathroom it s very hard to get rid of.
How to clean the rubber seal around shower doors.
If however the mildew creeps behind the caulk you may have to replace it.
For tough mold and mildew spots let it sit for 15 minutes.
If you have a bigger mold problem you might need to repeat the application a couple of times.
Both will kill the mold.
Whatever product you use simply spray the silicone mold from the shower and let the mixture sit for about an hour.
If not reapply and wait another hour.
One option is to put 2 3 white vinegar and 2 teaspoons of baking soda in a spray bottle.
Move the seal around to make sure you get.
Vinegar and water pour 1 2 cup hot tap water and 1 2 cup distilled white vinegar into a spray bottle.
Just spray or wipe it on you don t need to scrub.
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.
Wet an old soft toothbrush with the vinegar.
This will kill the mold spores and prevent them from growing and spreading.
Mix 1 cup of bleach with 1 gallon of hot water in a bucket or use a commercial cleaner.