Known globally for taking the fast-beauty world by storm with Perfect Diary, China’s Yatsen Global is fundamentally shifting its strategy. The group is making a heavier investment in R&D and clinical innovation to build lasting consumer loyalty, and as founder and CEO Jinfeng (David) Huang reveals, even the most advanced science must serve one master: the consumer. 

“Consumer love is the biggest thing for the brand,” Huang shared with Inside Retail. 

From fast beauty to clinical R&D 

For years, the global beauty industry rewarded speed, with brands competing in a high-velocity environment shaped by viral trends, social commerce and an almost constant stream of new product launches. Yatsen mastered that playbook with Perfect Diary, building a strong following among young Asian consumers while demonstrating how quickly a beauty brand could move from consumer insight to product launch.

Beneath the surface of fast-fashion cosmetics, however, consumer behaviour began to shift. Beauty shoppers stopped buying into hype alone; instead, they started scrutinising ingredient lists, questioning marketing claims, and looking for real, long-term benefits for their skin.  

Spotting this shift, Yatsen made a deliberate pivot. Instead of relying solely on speed to market, the group began pouring serious capital into functional beauty, clinical formulations, and deep scientific infrastructure.  

However, Huang admits that stepping into pioneer territory brings real uncertainty.

“Being a pioneer sometimes means we are exploring some new areas that nobody has been to before,” Huang said. “If you ask me whether we are too pioneering, and where we are betting on the right direction, we don’t know.”

Yatsen has invested more than RMB 770 million in R&D since 2020, with R&D expenses accounting for more than 3 per cent of revenue for several consecutive years. In Q2 2026 alone, R&D spending reached RMB 37.25 million, or 3.3 per cent of revenue.

As of June 30, 2026, the company had filed 282 patent applications worldwide, including 88 for invention patents, and had secured 73 granted invention patents.

Yatsen has expanded beyond mass-market cosmetics into high-margin clinical and prestige skincare, building and acquiring brands like Dr Wu, Galénic, and Eve Lom. But as Huang stresses, premium skincare cannot be sustained by aggressive marketing alone; it requires authentic scientific proof that consumers can feel on their skin.  

‘The consumer is the boss’ 

That philosophy can be traced back to Huang’s early career at Procter & Gamble, where he adopted a principle that has remained central to his approach to brand building: “The consumer is the boss”. 

The company’s name stems from Sun Yat-sen University, Huang’s alma mater. The university’s founding ethos, staying true to core values, combined with P&G’s customer-centric discipline, established Yatsen’s golden rule: Lead with consumer insights, and enable them through technology.  

That means innovation does not necessarily begin in the laboratory; it can begin on the retail floor, in a focus group, or in an everyday conversation about a product that does not quite work as consumers want it to.

“As we listen more closely to consumer needs, we feel an obligation to deepen our research and invest in breakthroughs,” he said.

“Our goal is to develop technologies that address their worries and give them total confidence when applying our lipsticks. Everything truly starts with the consumer.” 

Huang points to consumer feedback on lip cosmetics as a practical case study. Many users expressed concern over the condition of their lips after removing long-wear lipstick at night, noticing dryness, pronounced fine lines, or temporary discolouration.

Observations like these serve as the starting brief for Yatsen’s research and development pipeline, translating an everyday consumer complaint into a complex formulation challenge for its chemists.

This consumer-first lens is just as critical as Yatsen expands internationally. A formula that dominates in Shanghai won’t automatically work in Tokyo, London, or Bangkok without local adaptation.  

When entering Japan, Yatsen responded to local demand for high-performance UV protection by engineering a specialised “essence-powder” technology. The formula delivered SPF 50 defence and skin-nourishing ingredients in a lightweight, non-cakey texture tailored to Japanese habits.

“So we are happy to see that this innovation is giving a very big kind of boom in the market,” Huang said. 

“But going back to the fundamentals is what we believe in to understand the local consumer, and then to base our innovation capability, and to provide some really true innovation tailor-made to that means.” 

The ‘moment of truth’ 

Navigating the beauty industry over the past decade has required Yatsen to adapt through shifting market cycles and channel trends. Yet, looking ahead, Huang’s goal remains clear: To turn Yatsen into a world-class pioneer in beauty innovation.  

In Huang’s view, however, “world-class” status isn’t earned by publishing press releases, collecting patents, or presenting papers at academic congresses. Those metrics simply track scientific activity. The real commercial test happens much later: At the retail counter and in front of the vanity mirror.  

When asked how a company connects lab research with human experience, Huang focuses on one simple emotion: Excitement.

“The market offers endless choice,” Huang reflected. “There are products consumers rate as ‘okay’, and those they reject. But very few can ignite genuine excitement. That emotional connection is where true brand equity lives.”

This philosophy clarifies the reality of modern prestige skincare: laboratories can engineer novel molecules and clinical trials can prove statistical efficacy, but longevity requires emotional resonance.

Every dollar of Yatsen’s $100 million scientific investment across Shanghai and Toulouse ultimately answers a single strategic imperative: transforming cold clinical research and development into warm consumer passion. 

If Yatsen succeeds, its transition from a domestic fast-beauty champion to a science-backed global beauty conglomerate will offer a new role model for Asian brands competing on the world stage.

• Further reading: Why are Chinese beauty accessories booming in the US?