I got recommended this when I went to the Bobbi Brown counter to buy under eye concealer, as it is suited to brightening dark under eye areas. While I find the coverage is much lighter than a concealer, it is great for a very natural look. It matches my skin tone perfectly and looks like I'm not wearing anything. It is easy to apply and is easy to pop in your bag for use on the go (I'm totally guilty of doing my makeup on the train!).
This is one product I hate to leave the house without.
This is my everyday product! I cannot do without it, it smells great as well. It fits well with the shade of my skin, it stays on all day and is a great eye shadow primer.