Paint
You’re probably rolling your eyes, thinking: We know this already! But you’d be surprised how many people go into Home Depot and forget that the paint they’re choosing is for the bathroom. You know, that place where LOTS of water can spray on your WALLS?!?
For the decorating part that lasts in the humid atmosphere of a bathroom, listen to Andre Kazi, CEO of Improovy. He explains that many people continually make the mistake of using regular paint when remodeling their bathroom, forgetting that the shower will cause your walls to get wet repeatedly.
Instead, use mold and mildew-resistant paint to prevent any deterioration problems from happening. It would also help if you used an oil-based primer before repainting your bathroom. This will help cover up any stains and allow for an even base.