Heya Iloveshopping. I'm glad the Roaccutane worked for you too. I had some open pores and had Fraxel dot CO2 laser which worked wonders. Most people think I look about 23! lol. Sometimes if I am going to an interview / presentation / important meeting I will use te most amazing product - Clinique Instant Pore Minimiser. It costs about £18 and comes in a little green tube. Though expensive all you have to do is dab a few dots about the size of a matchhead onto each cheek and just blend in, going over the nose. I have one really annoying pore on the left of my nose. Sometimes I just use one dot on pore and BAM! It's totally gone! As a tough, outdoors kind of bloke (albeit one with a torn rotator cuff / separated shoulder I never tell anyone about using these products! It's my secret!
I had the roaccutane treatment at the age of 36 having had acne since the age of 15. It did wonders. I had a second treatment about 18 months afterwards that knocked the acne completely though I think the second treatment has caused 2 open pores.