11 Cult Classic Products Used Backstage at NYFW

The Product: Embryolisse Lait-Crème Concentré ($28)

Spotted At: Alexander Wang

What the Pros Had to Say: Models are known for frequently rocking dewy skin on the runway, but truth be told, it's not just well-placed makeup that gives them their glowing complexion. "We slather this on every model's face before applying makeup," explained a makeup artist working the Alexander Wang show. "It gives the skin a healthy sheen while also allowing the makeup to go on smoothly without pilling."