I have used their simmering loose eye powder and their compacted powder. I love the eye shimmer but I worry that the powder must be made super cheap and hope it won't cause me to wrinkle eventually. I have used it for a year so. . . I do switch up and use Rimmel London on occasion however. It does feel less chalky, but the container isn't purse friendly. Now I want to buy the chunky eye stick. Do you have to use primer with the creamy one to prevent it from smudging? I'm always freaked out by the thought of clown face half through the day