The Shelf Is the Debut. The Stockroom Decides the Run.

Landing a spot at Sephora or Ulta is the beauty world's version of a first red carpet: everyone sees the arrival, and it can lift a young label further than almost anything else. The work that keeps a brand on that shelf happens where shoppers never look. Getting a product onto the shelf and keeping it there come down to how well the business runs. Readers who have ever stood in a Sephora aisle trying to choose between two lipsticks have seen only half of that picture.

With reporting from Vogue.