First off, the staying power is incredible! And even though I don't have a cool skin tone, it suited me perfectly. If you're warm-toned but want to try a cool-toned lip, I highly recommend this. It's a game-changer!
The downside is that because the pigmentation is so intense, it can be a bit challenging to blend.
If you find it's not blending well and looks patchy, try applying another layer. That usually does the trick and evens things out nicely.