For domestic use, we recommend to oil wooden flooring every 2 years, you might want to do this earlier depending on how much your floors is used.
This also adds another layer of security against daily foot traffic or daily harms that may damage your floor.
If you are buying a range of flooring which comes oiled, we recommend oiling the floor again once it's been laid.
This is because your floors might have been saved for quite a few months, and maybe a little sterile. Re-staining your new flooring tops up the slight moisture that's needed. By doing this, you can also add more colour to the finish and increase its durability.