I found a great Concealer! I have been working long hours during fashion week and this one worked best:
CHANEL Estompe Eclat Concealer.
The texture is quite solid, so instead of applying it directly onto your skin, scrape a little bit off and warm it in your hand and apply it gently with your ring finger or a small concealer brush to the areas that need coverage most.
Most important is the inner corner of your eyes, that is the area where the discoloration is usually the darkest,also apply around nostrils, bridge of nose, blend well.
You'll look like you had more than eight hours of sleep.