Mix the olive and lemon oils together in a bowl or container. The olive oil will protect the veneer and make it shine, while the lemon oil provides a pleasant scent.
Apply the homemade polish to a soft, lint-free cloth.
Rub a thin layer of polish over the veneer. Allow to sit for one or two minutes to absorb.
Remove any excess polish using a clean, dry cloth. Wipe all over to ensure a smooth, streak-free shine.