T3's journey with Sephora shows that retail relationships are dynamic. After a successful launch, they were removed from brick-and-mortar stores for nearly a decade, surviving on online sales. They later returned to shelves by introducing new, innovative products. This illustrates that losing shelf space isn't final and can be regained with fresh offerings.

The company never proactively pitched major retailers. Instead, they focused on creating a powerful digital presence and a superior product. This strategy made the brand so desirable that major players like Sephora initiated the partnership, flipping the traditional wholesale sales dynamic.

Sephora combats intense competition by applying a "game of inches" philosophy to its physical retail space. Every section, from teen-focused fragrance displays to strategically placed checkout-line minis, is optimized to sell. This meticulous space utilization creates a highly profitable, frictionless customer experience without any "wasted" space.

When launching a product globally, it's crucial to maintain a consistent brand identity. Local teams often want to add their own spin, but there are far more similarities across markets than differences. A disciplined, consistent global brand strategy is more effective.

e.l.f.'s core strategy isn't just affordability; it's the democratization of high-end beauty. The company intentionally identifies top-performing prestige products, re-engineers them with an 'e.l.f. twist,' and offers them at a dramatically lower price point. This creates incredible value and disrupts the market from the bottom up.

In a polarized climate, e.l.f. Beauty partners with companies like Target that may have different public stances on issues like DEI. CEO Tarang Amin focuses on aligning on core business values—like customer service and ethics—rather than demanding perfect ideological agreement, enabling broader partnerships and avoiding polarization.

When Sephora first approached T3, their request was to create a Sephora-branded hair dryer. Despite being a young, bootstrapped company, T3 declined the white-label opportunity. They insisted on selling under their own brand name, a crucial decision that allowed them to build long-term brand equity instead of becoming a disposable supplier.

For premium brands like Coterie, the choice of retail partner is a branding decision. A retailer's reputation for quality reinforces the product's own values, while a poor retail environment like a messy shelf can actively dilute brand equity.

Elf's CEO asserts the company is in the "entertainment industry," not beauty. This mindset shifts their marketing focus from selling products to delighting their community. It justifies tactics like a Twitch channel or airdropping care packages, which build brand love over direct ROI.