These are two samples I received in my NEWBEAUTY box. (If you want info on newbeauty box please comment below). The First is for the eyes. It is a formula to smooth away wrinkles and lift the eyelid. It has caffeine to reduce the appearance of dark circles and puffy under-eyes. Second is serum that tackles wrinkles while tightening and smoothing skin. I have used both of these products up.The serum made my skin so soft but I didn’t notice it do anything else. The eye cream didn’t burn my eyes and it went on very smooth but again with this I didn’t notice any difference. These samples lasted for about a month so I feel that is a good amount of time to really see how the products work.