Glossier launched in 2014 as an e-commerce, direct-to-consumer makeup and skincare brand aimed at millennial women. From the start, Glossier’s founder Emily Weiss built a strong digital community around her brand. But after the company received its first major round of funding, Glossier was ready to scale up its marketing spending. The challenge: How to do that while also preserving the brand’s all-important authenticity? In this episode, Harvard Business School senior lecturer Jill Avery explains how to think about marketing when scaling a business. Drawing from her business case on Glossier, Avery breaks down how their management team incorporated paid micro-influencers to grow their brand value without undermining their credibility.