Only if the floor has a build- up you can see, this is the process you must follow if you're cleaning them without a machine.
Patch test the surface first.
Apply SHYN degreaser 50/50 onto a wet agitator pad - soak it with shyn degreaser (cover the whole pad)
Apply the shyn degreaser pad onto 10 tiles
Use your magic eraser floor tool wet, and go over the tile once or twice - rinsing the pad when it's black
Using your microfibre mop wet but wrung out, remove the product residue and allow it to dry
Then continue with the next 10 tiles - once it's done it's done
Regular Upkeep
Boiling water with 6 sprays of undiluted SHYN in your bucket and mop - no magic eraser, no direct SHYN degreaser