|IT Cosmetics Bye Bye Under Eye Concealer is one of my favorites.|
Try dabbing some creamy white eye shadow in the corners of your eyelids at the top and bottom. Those ladies with a dark complexion can try the same technique only use a light brown shadow instead. Now blend well before layering on concealer on the area and around the eyes.
I also found that the best shades of concealer are ones that have pink, peach or yellow undertones to offset the blue and green darkness lurking beneath your eyes.
Furthermore, concealers that have light-reflecting pigments are the most helpful. This variety of concealer will redirect light–and attention away from that darkness.