How can I effectively clean caulk in my bathroom to maintain its appearance and functionality?

To effectively clean caulk in your bathroom, mix equal parts of water and white vinegar in a spray bottle. Spray the solution on the caulk and let it sit for 15-20 minutes. Scrub the caulk with a brush or sponge, then rinse with water. Repeat if necessary. This will help maintain the appearance and functionality of the caulk in your bathroom.