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