i have oily-asian-acne prone skin (hence my thread about acne scars!) here's my routine (sorry if it's a repeat, i added some other things too so HTH!) =]
cleanser: shiseido pureness deep foaming cleanser
i have also used ddf dermatologic formula salicylic wash 2% and murad aha/bha exfoliating cleanser. both have given me good results in the past.
toner: shiseido pureness balancing softener
exfoliator: cle de peau clarifying serum
i dont know that it's actually considered an exfoliator but it really does help to remove dead skin cells. you can actually see brown spots of skin on the cotton ball after you swipe it on your face. to get the maximum results, you can use it with cle de peau's facial cotton. for everyday use, a cotton ball is fine, but i use the cotton for days when im going somewhere special.
moisturizer: i use clinique's dramatically different moisturizing gel (there's also a lotion, but the gel is designed specially for us oily skin gals!) and since i live in San Francisco where it is constantly cold and breezy, i also use the clinique superdefense spf 25 age defense moisturizer for combination oily to oily skin. it is highly recommended to use something with at least spf 25 in it if you use a skin lightener.
skin lightener: nars lightening cream and cle de peau's anti age spot serum for scars.
the nars cream is a lot of bang for your buck because most brands are much more expensive for a 1 oz jar, but the nars one is 3.5 oz. and the cle de peau serum... TO DIE FOR! works absolutely amazing.
one last thing, i highly recommend using DermaDoctor's Tease Zone as a primer. it's a mattifying primer mixed with skincare properties so it's great to use before putting on makeup.
i hope all my rambling is some help for you! =]