This primer is love! I used it with my mac matte lipstick (which lasts 3-4 hrs max on me and can't survive a meal ever) and it lasted 9+ hrs, the whole freaking day with lunch and heavy teatime snacking!! I am so amazed by it, it makes any lipstick lasts forever without fading or smudging. It's perfect. I'm extremely happy with my purchase. A life savior for those long wedding functions. Only wish there was were a bit more product in the tube than which is provided. I mean, for the price I wish there were more product in it.