Review (4/5): Beautiful colors, tricky product.
Beautiful, subtle tints. I love the colors (especially the 004). They give you the My Lips But Better Look. Only drawback... the glossy texture of the tint sinks into your lips and can get a bit sticky. Also depending on the color, it may be hard to apply consistently.
Overall, I think they're adorable. However, just know that it's a product that requires attention (both in application and maintenance).