I love Dermalogica products. I really believe its the best of the best out there. I am using the skin smoothing cream and i can really feel the difference. Its so moisturizing and afterwards my skin glows. I have the 100 ml size and it really last long , the price is so worth it. What i like about Dermalogica is that you get big sizes so i dont have to buy every month or 2, and another bonus is that its in a tube so the powerful ingredients will last so much longer than in a jar.