I have used the Discovery Set, both eye creams, and both moisturizers for the past couple of months. I don't notice much of a difference with my sun spots, but I do love how good my skin feels especially after using the oils and moisturizers. I don't like the smell of the serums but I love the smell of the oils so that makes up for it. I wish they labeled the different scents of the face wash so I could easily tell the difference between the bottles (I currently have two different scents open at the same time and sometimes can't quite tell which is which as the scents are pretty mild). I also love how "clean" their ingredients are.