jojoba oil so closely resembles the natural sebum on your face that it should reduce oil production. though personally, i never noticed a difference. my face always looked oilier, haha. anyways, a good witch hazel toner regularly, daily gentle exfoliation, regular clay masks or masks of milk of magnesia which sounds wierd but really has a fantastic effect on oil production. and since oil production is probably making your pores bigger then it should help a LOT. and in the meantime since i cant tell if youre a girl or a guy then you could wear some good foundation.