The formula works great. It has a nice matte finish and ideal for lip gradient. The color is very bright and vivid too (if that's the look you're aiming for).
Love this stain, its lasted all day with one application. I'm getting rid of all my other lipstick.
I love having so many color choices. For the price, this set cannot be beat!
I got Pink Fold and I really love it. The texture is great, color is amazing and you can layer it to make it brighter and bolder (I prefer the gradient or natural lips look though), color stay is decent.
There are some really great colors on this kit. These are tints and they work well.