L’Oréal Groupe has unveiled a device that provides personalized skin analysis in five minutes. The Cell BioPrint uses L’Oréal’s Longevity Integrative Scienceä, which shows how mechanisms in the human body can affect skin appearance. The device uses advanced proteomics, which studies how protein composition in the human body affects skin aging. L’Oréal created the tabletop hardware through an exclusive partnership with Korean start-up NanoEnTek.