Pros★ Staying power:
This has the best longevity of any eyeliner I've tried, which is why I've stuck with it. Since I go through eyeliners quickly, I always buy this product in bulk when shopping.
Cons★ Application:
At first, it applies smoothly and intensely, but over time it becomes harder to apply. It feels like this cycle happens rather quickly... (I'm not sure if it's because the volume is small or if the product dries out fast)
★ Cracking, Flaking:
After wearing it for a while, it cracks along the eye wrinkles and flakes off. I think it's because it forms a film-like layer when it dries. If you try to reapply and the brush tip has dried out, it can ruin your entire eye makeup by peeling off what's already applied.
In these cases, it helps to clean the brush part or replace it with a new one. Applying quickly in one direction seems to reduce flaking.
Tip★ Eye primer is a must!
If you apply an eye primer before this eyeliner, it stays put without cracking even after drying. I wish I had started using it with an eye primer sooner!