I received this as a sample along with the new OVM serum and the results are truly amazing. I have been using Perricone products since 2003 also with wonderful results. These two products together are in my opinion the very best out of the products that were developed over the past 10 years. I still use my core products along with the OVM serum and the Refirm which includes the serum prep, face firming activator, a neuropeptide night cream and firming eye cream . The Hylo plasma is a winner on its own but gives amazing results of smooth clarity when used after applying refirm. I am 46 and i have been receiving compliments at work and from complete strangers since starting refirm and OVM serum. It truly has taken at least five years off of my appearance. My face is lifted, pores are smaller ,eyes are brighter Lids are lifted ,complexion is clear , my skin isn't tight it has a beautiful porcelain finish . I just love it. My sample is almost gone...i hope my shipment arrives tomorrow as I don't want to be a day without it !