ha ha this sounds kind of obvious, but I really like the St. Ive's apricot exfoliant for acne prone skin. My skin feels smoother, and maybe I just imagine it, but my poors seem a little less wide and brown as well.
Another UBER expensive option is strivectin Hydro Serum,
It's a deep wrinkle serum that tightens pores, but for 153$ a bottle, it's pretty steep. I have a sample (half size) and it does tighten the pores, I haven't determined if it was long term yet though. We'll see after another few applications.