PG ONE | 5,039 followers on LinkedIn. We are PG ONE, part of the Publicis Groupe.   We are the ideas, production and media for over 30 of the world’s most known and loved brands from the world’s biggest advertiser, P&G (Procter & Gamble). When you see Pampers, Gillette, Head & Shoulders, Fairy, Ariel, Always & Braun to name a few, that’s us.