For starters it is so expensive, and the formula is so thick, it doesn't come with a pump but is an additional extra feature so even more expensive and the design of the bottle sees that you overspill all the time wasting product.
After so many good reviews I grabbed a bottle after being colour matched at a EL counter, but after only one application I was ready to pass it onto someone else, lucky for me one of my friends has been a doublewear user and lover for years and is the same shade as myself so it found its way into her hands.
It was like I had applied a thick layer of latex across my face, it felt rigid, and mask like I hated the feel, and every movement made a wrinkle set in the makeup. I can only assume it was due to my skin type being combination that made it such a pain, I applied using a brush and it was awful, tried with a sponge and it just went patchy. However, it looks so good on other people, my friend has oily skin and it looks amazing on her.
I use this foundation if I know im going to be sweating because, I have no idea how, but it sticks to my face like glue. The formula is thick, but it lasts so it doesn't bother me that much.
Tips: The only downside is that there is a slight flashback which can make you look a lot paler than you actually are , but i usually just pack on the bronzer