Over time, the sealant around your bathtub and shower can wear out, leading to leaks, mold, and an overall dingy appearance. But don’t worry, resealing is an easy DIY task that can make your bathroom look fresh and clean again. With just a few tools and a little effort, you can restore your tub or shower to its former glory. Here’s a simple step-by-step guide to help you get the job done right.