Despite I had heard about this line by Innisfree I had not idea they had a serum like this, so I once I ran into it, I decided to give it a try. I´m glad I did, the essence is refreshing and absorbs pretty well, I for one, don´t need to apply eye cream after this. My skin under the eyes feels fresh and moisturized. Also the pump is pretty cool and the massage with the ball is delicious. Downside is the size, but I think it is worth to repurchase.