I found a great concealer. It is now my favorite concealer and I will most likely add it to my everyday makeup look. It is the Maybelline Dream Lumi Touch Highlighting Concealer.
For my skin tone, I got it in shade Ivory, but they have multiple shades as do most concealers and foundations. You twist the bottom know until the concealer comes through the tube up on to the mini brush. You just apply it to your skin and blend it in. Bye bye dark circles!
You can buy this product at any drug store such as walmart, walgreens, rite aid or cvs. Heres a quick link
Or even on ebay or at ulta or their website.