I have been using Lancome's Maquicomplete Complete Coverage Concealer in the color Correcteur for over 10 years. I think this was the first concealer I ever used and, although I have tried others, I have always found my way back to this.
The color is really yellow and is perfect for my under eye circles.
It comes in a wand applicator so it's easy to apply. I find it works better if I blend it into my skin by pressing it in not by rubbing. It doesn't seem to last as long, so it's important to apply primer beforehand- if not, I have to reapply 2-3 times in the day.
A tube lasts me about 6 months. The full size tube and deluxe sample size tubes I recently finished up were pretty old.
Lancôme offers this concealer in different colors, but I have only used it in this one shade. I would like to try a different shade to cover up blemishes or discolorations.