This product sounds great. Although I don't wear a lot of lipstick so i don't really use lip liners, But this product can also be used with lip glosses. Cargo The Reverse Lipliner acts like a lip plumper. You draw it on the edge of your lips and wow, you can see the difference. Here is more about the product "The Reverse Lipliner was created for lipgloss lovers everywhere. This unique, natural colored pencil adds definition and fullness to the lip line, as it locks color in place. No more feathering! Can also be used in the inner lower eyelid to brighten the eye." So try it out and report back!!