I’m 52 with dull, dehydrated skin that has freckles and some pigmentation. I have been using this for two weeks, one pump both in the morning and evening. the dispenser is easy to use and doesn't clog. . It's a light serum that glides on easily, it has a slight sticky feel, which soaks in quickly. There is no residue, there is no smell. Beautiful texture.And the best part, THE GLOW! As of yet I’ve not seen any difference to my skin tone. When starting a new product I always take a before photo. I truly believe in medical grade skincare, and I always research a product before investing into it. I love the skinmedica line and I’m sure in the next two weeks I should see some improvement. I love to shop via skincity, easy to use website with a super fast checkout, speedy delivery service and beautiful packaging.