Realised I didn't mention about staying power and normally I'm in no position to comment as I remove my polish after 1-2 days :p But as I was busy the last few days, I had my polish on from Sun morn/afternoon to Wed night. Below is after 4 days. Original is in this post. You can see there's a bit of growth at cuticles area but otherwise, the polish stays on well :)
Will show the pictures again: just applied (left) and dried (right)
Found the consistency great (like a jelly polish) and dries in 5-10mins. The brush is pretty easy to handle as well. I wanted the Essence peel off base coat initially but couldn't get hold of it so Innisfree is a good alternative.
Believe you can get it online but in case you are going to Korea and wanna get it, below is the shot of the back of the bottle:
Hope this has helped if you are considering getting it :)