Behind the Scenes at CES 2020 with L'Oréal's Perso! Say hello to L’Oréal’s Perso! One of my favorite gadgets unveiled at CES 2020. Read More Tech, ⚛ TechKatie LinendollJanuary 10, 2020ces, CES2020, Loreal, Perso, Beauty, Geek and Glam