I have combo skin, and have found that a dab of plain, unrefined shea butter works nicely after you've warmed it up on the 3 big fingers on each hand (not pinky or thumb). Shea butter isn't very expensive, and lasts forever if you only use it for this purpose. I take a small pea-sized amount, and press it between the 6 fingers, and mush it to soften it, then press it into my forehead, cheeks, chin areas, and make sure your skin or fingers are moist. It's a light moisture, and doesn't leave you all greasy. If you feel greasy during the day, just blot w/ a regular cheapy napkin you'd get from a restaurant, or whatever.
If you can cough up the expense, I use a spray "tonic" that is a light moisture that lasts all day, and would be happy to tell you what it is if you're interested. It's not "cheap", but it is organic and it lasts a long time (at least 3 months for about $20).