salicylic acid gel! i struggled with acne for years (still do) and the best thing for blackheads/enlarged pores on my nose in my experience was hands down clinique's acne treatment. i am sure there are dupes/comparable cheaper alternatives but i would emphasize 1) SALICYLIC ACID (2%!) 2) a gel or similar that you can use as a spot treatment or thin layer that will dry and you can leave on all day/night i will add a picture of the one i like!