Howard Feed and Wax has been recommended several times, I have yet to give it a try myself as I can simply put more finish on mine when they look a bit dull. I have to try to remember to get some and see how it works.
Darn internet is slow as dirt for me today, I wonder if the buggers are throttling me ... arrrr... plank time!
howards feed n wax is a blend of beeswax, orange oil and carnauba wax....it preserves and cleans the wood ....I've been using it for years on kitchen cabinets and wood furniture..
it keeps them from drying out ...
I now use it on my wood mods....it protects from juice damage and maintains the finish...leaves just a light luster and a faint scent of oranges...keeps mods looking new...
a bottle lasts forever as you need very little...and its easy just put a little on a paper towel, wipe the mod down...leave set for 20 min...wipe with clean cloth and you're good
to go...

