First, clean the area really well. When dry, it’s time to tape with green Frog Tape. Next , carefully tape off above and below where you want your caulk line to be. squirt the caulk on and smooth it out with my finger. Immediately pull off .
Whether it's around your sink, between a tub and its tile surround, or covering the joints of your shower stall, ugly aging caulk has got to go before your overnight guests use the bathroom. Fortunately, caulk is cheap, and applying it isn't difficult. | Photo: David Carmack