This is one of my favorite concealers next to Maybelline's Instant Age Rewind Double Face Perfector. I bought this when it came out awhile ago and it has been discontinued by Maybelline but you can still find it online.
The price is more than reasonable. The bottle is 0.26 oz. so it will last for a very long time. I purchased it in Ivory and the color was perfect for concealing my dark circles (due to it being yellow based) and fine lines under my eyes. It was in liquid form so it was extremely easy to apply and I loved the applicator. Whenever I applied it, the concealer stayed on for a very long time. I did not have to do touch ups. It is also great for any redness on your face. I have been extremely pleased with this product. I do recommend it to other women out there. I would definitely purchase it again in the future.