A friend gave me a half of a tube to try out several months back when we were on a trip and I had left mine at home. I immediately liked it, and I saw a difference in my skin within a week. When I ran out, I went back to my old moisturizer cream and that's when I realized how great the Neutrogena is. I threw out my old cream and bought the Neutrogena. My skin is smooth, complexion is clearer, and I swear it makes my skin "glow". I have fair skin, in my early 40s so complexion and fine lines are a concern. The Neutrogena has improved my skin so much, I've changed to a lighter foundation because I no longer need to heavy coverage. Great stuff.