The Sunday Times called this the 'ultimate concealer' and although I've never tried it, I have to admit that it looks the business. The five-colour concealer wheel (£20.50) has been created to give you the means to cover everything from redness to under eye circles to blue veins, and with a bit of make-up mixology, I reckon you could create shades to suit most white skin tones (I doubt it would be versatile enough for black and Asian skins).
Same, same, but different: Judith August Killer Cover | Pixi Neutralizing Cover up Kit
I was introduced to this product over three years ago while visiting some cousins in monteal, canada. I have tried everything to hide my dark under-eye circles and this is the only product that has given me desirelable results. I use mostly one of the colors and it has lasted me at least three years and i use it almost everyday!... sadly I am running out now and lise watier products are'nt sold in the US. So im screwed.. but i highly reccomend this product to all, its godly :)