How should sanded ceramic tile caulk be applied to ensure a smooth and professional finish?

To apply sanded ceramic tile caulk for a smooth and professional finish, first clean the area thoroughly. Cut the caulk tube tip at a 45-degree angle and apply a thin, even bead along the joint. Use a caulk tool or your finger to smooth the caulk into the joint, then wipe away any excess with a damp cloth. Allow the caulk to dry completely before using the tiled area.