Spray the silicone lightly with vinegar after cleaning to help prevent future mold growth.

Tips for Preventing Mold and Mildew

Keep your bathroom well-ventilated; use an exhaust fan during and after showers.

Wipe down silicone and tiles regularly to reduce moisture buildup.

Consider replacing old silicone if mold keeps returning, as deeply embedded spores can be impossible to remove completely.

✅ With this method, your bathroom silicone can be mold-free in 10 minutes, leaving your shower and bathtub looking fresh and clean.