I recevied this IT Cosmetics Bye Bye Under Eye concealor in my IPSY bag. It was a small package so I was excited to try it without spending a ton of money. I typically have good skin and light under eyes but there are days I work ALOT and dont get enough sleep. This concealer is perfect for those days. I first prep my face and eyes well with the smashbox primer (love this product). Then I take a little concealer on my wrist first so it was warm up and then apply a small stippling brush. The finish is amazing. If you do however use alot of the product at the same time it will crease. So apply in small amounts so that you have the flawless natural finish.