It is....
Bare Escentuals Well Rested for Eyes.

A yellow powder with a great, fine texture - that nevertheless offers quite full coverage if patted on with their excellent concealer brush. It also does work nicely on eyes, but the real spectacular performance is surprisingly as a redness eraser. Try it!
- You can even see how it attacks the pinkness in my hand!
£15.30 for 0.85g pot here, and as with all Bare Escentuals products, it should last a long while.
Buy it at all Bare Escentuals counters and boutiques, or check their website online.