The seam have caulking again how to do?

Already seam caulking how again do beauty

has done after caulking can do the seam, and don't affect the effect of the joint. Specific practices are as follows:

clear gap filling agent, will clear the depth of 3 mm gap, do not need all to empty, on both sides of ceramic tile with some caulking agent must clean up, don't leave dust and impurities.

use the brush to sweep the dust cleared in the gap, or with the aid of a vacuum cleaner, and then use towel to wipe gap on both sides, stained with dust;

gap has been cleared, squeeze into crevices on the seam. Sponges to clean with water after every erase, in order to continue to use the next.