i use gentle cleansers by neutrogena, my two faves are visibly clear (2in1) and deep clean (the one with green clay).
for my nose (always with blackheads, i hate it !) i use a gentle exfoliator from deep clean too. it's gentle enough i can use it everyday on my nose.
even with a combo skin you have to do masks. i have one from decleor (great), but basically green clay is enough, it doesn't have to be a brand in particular.
i use tea tree oil on my t zone, and i noticed it really helps reduce the shine. i mixed it in my toner (which is just a bag of white tea infused in water).
i don't spend much on cleansers and toner, so i can afford buying Effaclar from La Roche Posay. i love it. unless they're really dry, you can use it on your cheeks. it's made for oily/combo skins, so it re establish the balance of your skin.
i don't know if you can find it, but here there's also Uriage, and the hyséac moisturiser and toner are really worth their price (they both contain an anti pollution screen, it's wow in summer).