Deep Cleaner is a heavy-duty cleaner designed to remove dirt and greasy residue from surfaces treated with Oil Plus 2C (such as floors, tabletops, and countertops). It also serves as a preparatory cleaner for dense, oily woods like teak, iroko, kambala, and wengé. When to use deep cleaner Without re-oiling Removes the greasy film that appears due to excessive soap usage Opens the wood pores and removes accumulated dirt that is sticking into the wood grain White floors will look more bright and less yellow (however, the oxidation of the UV affected wood will not be reduced by using Deep Cleaner) Before re-oiling Removes traces of excessive soap and dirt and therefore improves the quality of the re-oiling layer Easy-to-use: re-oiling can be done without re-sanding The new oil layer will penetrate perfectly in the open wood pores