well, I use the Clinic line's concealer, and it works like MAGIC, on my blemishes, and dark circles under my eyes! I just love that concealer! I hope I helped and Good Luck!(it is liquid and comes with a wand!)
well the kind i use dont come with wands but they are amazing and a little expensive
its called clinique superbalanced make up and its liquid in a little square bottle.
-if thats too expensive, try maybelline pure makeup
its shine-free foundation (liquid) with h2o and oil free
-or cover girl clean makeup which is light weight with natural coverage
-or even loreal infallible make up. it has spf 18 sunscreen in it, and "resists signs of fatigue"
those are all the liquid foundations that I use, and they are great!