Then use your knife or tool to scrape along the tub or shower floor. Photo 2: Loosen and remove the remaining caulk. Squirt caulk remover on all the remaining caulk and let it do the hard work.

woman uses caulk properly to seal bathroom shower - sima/Shutterstock Before you get started, properly prep the area. Caulk needs clean surfaces to stick, so wipe down areas you plan to caulk with ...