Still get spots on my chin, and am 33, have had them for years!
I'll get one then just as it has gone and I think 'yay, no spots, I can wear lipstick!' I get another one. And as I get older they take so much longer to go. They are the deep inside, massive red painfull bump sort.
I use clarins fash wash stuff (have done for about 5 years) which is better than other stuff I've tried. I have also started taking evening primrose oil (for PMT), I think it has improved the overall look of my skin but still getting the spots.