Katseye member Yoonchae Jeung has been named the first-ever North America brand ambassador for Dr.Jart+, launching a digital-first campaign for the brand’s reformulated Premium BB Cream SPF 30. The partnership, which officially began on October 30, uses the 18-year-old performer's global influence to bridge Korean skincare heritage with Western beauty trends.
Three Fast Facts on the Yoonchae and Dr.Jart+ Partnership
- The Product: The campaign centers on the Premium BB Cream SPF 30, now updated with 2% Niacinamide and Glycerin for a glass-skin finish.
- The Strategy: Rather than standard portraiture, the brand is utilizing documentary-style footage and user-generated content to highlight Yoonchae’s personal backstage beauty routine.
- The Connection: The collaboration follows Dr.Jart+’s previous work with ENHYPEN, signaling a continued commitment to integrating K-pop culture into its North American market strategy.
Yoonchae Joins Dr.Jart+ to Anchor North American Growth
Beauty Packaging reported that the appointment of Yoonchae marks a strategic shift for the Seoul-founded brand as it deepens its footprint in North America. By tapping a member of the globally oriented group Katseye, Dr.Jart+ is leaning into the natural crossover appeal of K-pop, where music and personal aesthetics are increasingly inseparable. ContentGrow notes that for a group with a multi-national following, selecting a Korean member to front a Korean skincare label creates an authentic cultural bridge for the brand’s target demographic.
The campaign, which began rolling out in late October, avoids the traditional high-gloss beauty advertisement format. Instead, it leans into the “backstage” narrative. Yoonchae shared with the brand that she relies on a simplified skincare routine to maintain confidence during a grueling performance schedule.
Data Comparison: The Evolution of K-Pop Beauty Marketing
| Brand Partnership | Focus Strategy | Primary Market |
|---|---|---|
| Dr.Jart+ x Yoonchae | Personal routines & documentary-style UGC | North America |
| Katseye x Gap | Choreography & group identity | Global/Apparel |
| Dr.Jart+ x ENHYPEN | Music-integrated cultural presence | Global |
From Seoul Heritage to Los Angeles Routines
Founded in Seoul in 2005, Dr.Jart+ has long positioned itself at the intersection of science-backed skincare and self-expression. Ye Jin Kim, the brand’s global lead, has previously stated that music is vital to how the company shows up in modern culture. Yoonchae’s role in this campaign highlights a distinct transition: she is not merely a face for a product, but a curator of a lifestyle that moves between her Korean roots and her current life in Los Angeles.

While other recent Katseye collaborations, such as their work with Gap, emphasized the collective energy of the group and their high-octane choreography, the Dr.Jart+ partnership narrows the focus to the individual. It is a targeted play to convert fandom engagement into product demand for the $49, 40ml Premium BB Cream.
The Open Question of Long-Term Conversion
As noted in the coverage by ContentGrow, it remains an open question whether this specific celebrity-led campaign will translate into long-term market share for the Premium BB Cream line. The brand has not yet released verified audience-response figures, leaving the immediate impact of this partnership to be measured by future sales volume and social media sentiment.
K-pop meets K-beauty. Dr. Jart+ has named Yoonchae of @katseyeworld its first-ever North America brand ambassador, fronting the campaign for its reformulated Premium BB SPF 30. The brand that brought BB cream to the US picks a global star.#DrJart #KATSEYE #TradeFlock pic.twitter.com/wCh6qZZGVG