wax or polish?

My car is going to be outside during the winter and i was wondering what is a good wax/polish to use that would protect it. There is a small amount of rust that is barly noticeable but i dont want it to get -a-lot-worse.I-know-that-the-patch-will-get-bigger-if-dont-fix-it,but-i -dont-have-the-time-now.

Thanks-in-advance
-Fed

P.S:Sorry,my-space-bar-stopped-working:dunno:

Wax/polish/glaze/etc isnt going to prevent your rust from spreading. The bare metal is already exposed, so theres nothing you can do with just car care products.

Best way to protect your remaining clearcoat is apply some sealant. I personally like the Meguiars #20 Polymer Sealant followed by some Meguiars #26 High Tech Yellow Wax. If you can splurge $15 a bottle get the Meguiars Mediallion Premium Paint Protection.

Klasse all in one. Apply with porter cable 7424 dual action polisher or by hand. Buff off with microfibre.