He looked at my color and recommended Rich Vanilla, then proceeded to apply a little on my face. It was a perfect match! I ended up buying the three: Primer, Foundation, and Finishing Powder.
I roadtested them last night during a party, a few days after buying. The Primer has great slip and disappears into the skin (no white powdery clumps), the foundation had a creamy, polished, silky-looking finish, and the Finishing Powder did its job of minimizing oil.
Of course, during the 8 hours that I had the stuff on (6pm to 2am), some oil broke through, but it looked more dewy than oily, and there wasn't even much to begin with.
Am quite satisfied with them. :)

Although it's a little pale for my undereye circles, Saffron is excellent at toning down redness. The areas near my nose are a bit reddish, and Saffron does a good job of neutralizing the red and making it closer to my skin color. 



Unlike most concealers, it comes in a range of color choices so you don't have to settle for something too light or too dark; you're assured of finding something that suits your skintone.