I always had a problem with my undereye as it tends to be dark whenever I lack sleep. It also does not help that it is in my genes as my mother has it as well. I was always a struggle for me to find an effective eye cream. Instead of using 2x a week, I use this everyday together with an eye cream for moisturizing. They both worked well as I noticed that my undereye area smoothens and less lines were visible. The darkening when I lacked sleep became manageable as well. Worth the price.