Q. After applying Lithofin Oil EX to a granite worktop, I do have some oils re-migrating to the surface and some that are obviously deeper in the stone.
A. Re-apply the product to the surface of the granite as the instructions, as it may take several applications to remove deep oils. If they remain after this, try the gel slightly thicker and in some cases of heavy oils you can also place a slip of cling film over the gel to slow the removal of the oil down and give a greater cleaning action.