How to clean and polish tiles?

To do this, nothing could be simpler: soak a sponge or brush in lemon juice and leave to act for an hour. Lemon will restore all its shine to dirty and dull tiles with the added bonus of a nice scent!

Finally, to finish a tiled worktop, you can use a deerskin.

6 – LIQUID SOAP
If the tiles are very stained, just add a few drops of a product that does not attack the concrete joints, such as liquid hand soap or dishwashing liquid.

And nothing else! Furthermore, the cloth must be damp and not dripping water! Dry with another dry microfiber cloth.