Spraying vinegar or lemon juice on the grout and letting it sit for 10 minutes before scrubbing can also help remove grease and food marks.
How to clean backsplash tile after grouting.
Wring thoroughly as too much water can damage.
Exert more effort if the residue does not scrub off quickly.
Wipe the tiles using a soft cloth dipped in the vinegar mixture.
Clean the sponge frequently as you work and replace the rinse water as it gets dirty.
Moisten a few tiles with the sponge and warm water.
Protect your hands with rubber gloves and dip your cheesecloth or terry cloth in water.
Rinse off the tile cleaner.
Rinse the tile faces and grout joints with a sponge and clear water immediately after scrubbing each section.
To use vinegar on porcelain or ceramic mix four parts water with one part white vinegar.
Scrub the tiles with the nylon scrubbing pad.
You can add more vinegar to make the mixture stronger if needed.
Wash the tiles again with plain water to remove any remaining vinegar.
Let the floor dry.
Scrub the haze gently with a nylon scrubbing pad letting the cleaner do most of the work.
A baking soda and water paste scrubbed with a toothbrush works on grout.
Dry and buff the tiles with a dry.
Repeat the same process to scrub and rinse each small section of the floor until the entire tile installation is clean.