scruffy concrete - any fixes other than redoing ?

[steveo3002]

got a patch of concrete at home looking tired and scruffy , theres no way im digging it all up and relaying

just wondered if theres any ideas i can try to tidy it up that might last a few years ? good jet wash and epoxy floor paint in a suitable grey maybe?

[steveo3002]

will get some pics later...would be satisfied with smart looking grey/concrete , dont want decking or plant pots

its only a patch as big as a small car