I have been struggling with baggy eyes, and discolored circles around my eyes since my son was born ( he is 5 1/2 years now). I have tried few creams and different aging serums, but it has proven to be working temporarily or not at all. VIICode Oxygen Eye Mask is a bit different even in use. Included are 6 treatments (2 pads each) and after cleaning my face at the night time, I apply the mask and leave it on for 8 hours (overnight). Placing it on was super easy, and it stayed on while I was sleeping. It worked great, there is still a bit of puffiness left behind, but in just one treatment, years of tired looking eyes have disappeared. It has been 5 days since using the first set and my eyes look considerably better. I have a slightly sensitive skin, and I am not sure how often is it ok to use, as that information was enclosed with instructions. I will do a second treatment in about 3 days ( one treatment a week) and will update my review. So far I am highly impressed with results. I received a sample in exchange fro my honest review.