I can see the difference after it had absorbed into my skin. bubblysteph on 12/28/2008 3:14:00 AM More reviews by bubblysteph Age: 19-24 Skin: Normal, Fair, Neutral Hair: Brunette, Straight, Fine Eyes: Black I used this for over half a year religiously - both AM and PM. At the moment I pat this on, especially in the morning, my eyes are less puffy and the dark circle seems to lighten a b