Live marketing is becoming increasingly important for fashion and beauty brands, but not in the way one might expect. A current example of the realignment of brand sponsorship engagements is provided by the K-Beauty brand COSRX at Paris Fashion Week. Founded in South Korea in 2013, the skincare brand supported the Maison Margiela show as a backstage sponsor on September 30, 2026.
According to COSRX, this is a true premiere: COSRX is the first K-Beauty brand and, regardless of category, the first Asian beauty brand to officially sponsor a Maison Margiela show at Paris Fashion Week. Following Samsung Electronics and Gentle Monster, COSRX is also the third Korean brand to collaborate with the French fashion house. For live communication, however, the more interesting aspect is not the premiere as a sponsor, but rather how the sponsorship was integrated into the show.
Staging the Brand Behind the Curtain Rather Than in Front of It
COSRX appeared at the show as the sole sponsor of Maison Margiela. Instead of making the collaboration visible primarily through classic brand presence around the runway, the company occupied a functional part of the event: prepping the models' skin.
To achieve this, COSRX developed a dedicated "Blue" skincare concept for the backstage area. The focus was on the newly introduced Blue Peptide Duo and the Blue Peptide Mist. The goal was to provide the models with a fresh, hydrated complexion as a foundation for the subsequent runway look.
As a result, the product is not simply staged prestigiously within the show; rather, it was assigned a concrete function within the creation of the event. This "functional sponsorship" represents a major trend in live marketing and event sponsorship.
Skincare Becomes Part of the Creative Process
Skin preparation was led by Inge Grognard, head of the makeup team and a member of the BoF 500. "Good makeup starts with skin. Interest in the science behind skin preparation will continue to grow," said Grognard.
According to Grognard, makeup and color are not the sole elements that create a look. The preparation of the skin itself becomes an integral part of the design process.
Grognard describes this shift from the perspective of her decades-long career:
"When I started in this profession 40 years ago, skincare was not the concept it is today. Today, we have access to exceptional products and brands with advanced skincare technology. This has fundamentally changed how we approach makeup. At this show, COSRX was the partner that brought this technology backstage.
For me, the crucial thing is that the skin looks and feels healthy before anything is applied. Together with COSRX, we focused on intensely moisturizing and optimally preparing the skin. The Blue Peptide range gave the skin the fresh, healthy-looking foundation we needed. This allowed the makeup to be applied seamlessly, bringing out each model’s natural features and individual character rather than masking them."
Beauty Science Meets Fashion
At the same time, the cooperation conveys another trend that extends far beyond live marketing: beauty is increasingly communicated through active ingredients, technologies, and scientifically backed product concepts.
The new COSRX products combine Blue Peptide (GHK-Cu) with bakuchiol, collagen, and hyaluronic acid. According to the manufacturer, they are designed to improve the appearance of fine lines, support skin elasticity, and care for the skin barrier, among other benefits. Blue Peptide (GHK-Cu) features a characteristic blue color; bakuchiol is positioned by COSRX as a plant-based alternative to retinol.
From K-Beauty to a Global Lifestyle Context
For COSRX, the appearance at Paris Fashion Week also marks a shift in its brand context. The backstage presence at Maison Margiela transitions the brand positioning from a classic skincare environment into a culturally charged fashion context.
The brand executives at COSRX describe the ambition of the cooperation as follows:
"Our goal at COSRX is to help people rediscover the healthy, natural beauty of their skin. With effective, science-backed skincare, we want to empower them to live more self-determined lives with greater confidence. This partnership brings together two brands that believe in innovation and challenge traditional boundaries of the beauty industry. Collaborating with Maison Margiela gives us the opportunity to showcase our skincare expertise on the global fashion stage. With our Blue Peptide range, we create the perfect foundation for makeup through thorough skin preparation, hydrate the models' skin, and leave it smooth, supple, and optimally prepped for makeup."
EventMasterBook Analysis: Why Backstage Sponsoring Holds Untapped Potential
The interesting aspect of this engagement is not simply that a Korean skincare brand is appearing at an internationally relevant fashion show. The decisive factor is the function the brand assumes within the event.
Classic sponsorship frequently operates on the principle of additional visibility: logo, branding, hospitality, sampling, or social media content are wrapped around an existing event. COSRX follows a different mechanic here.
The brand attempts to insert itself into a necessary workflow of the show. The product is not just presented, but utilized during the production of the event. The communicative proof is therefore not: This brand is a partner of a fashion show, but rather: This product was part of the process that created the show’s look.
This is precisely where the strength of the concept lies. Invisible work behind the scenes becomes relevant brand content. What the audience experiences on the runway as a finished look has a back-stage history of origin. COSRX claims a part of that story, thereby generating material for images, interviews, social media, editorial coverage, and influencer communication.
The cooperation thus points to a broader change in brand communication. Awareness and credibility are no longer supposed to stem from maximum visibility at a live event, but rather from concrete participation. The brand seeks a role where its product makes a demonstrable contribution to the event.
For the event industry, this holds a transferable insight. The most exciting sponsorship space does not necessarily have to be the largest visible presence. It can be far more interesting when a brand becomes functionally indispensable to the creation of an experience. In that case, sponsorship turns from a logo into an element of action – and the product itself becomes part of the dramaturgy.
Cover Image: Behind the scenes – COSRX ensured the fresh runway look at the Maison Margiela show during Paris Fashion Week (Copyright: COSRX; image provided via PR Newswire)
Related Topics:
COSRX, Maison Margiela, Paris Fashion Week, K-Beauty, event marketing, live communication, live marketing, sponsorship, fashion show, beauty sponsorship, brand experience, brand staging, backstage experience, Blue Peptide, Blue Peptide Duo, skincare, Inge Grognard, Spring/Summer 2027 collection, fashion show, runway show, fashion marketing, event concept, product staging, brand activation, experiential marketing, beauty marketing
Summary (Abstract):
COSRX is the first K-Beauty brand to support a Maison Margiela show at Paris Fashion Week. For the Spring/Summer 2027 show, the skincare brand utilized its 'Blue' concept behind the scenes to prepare the models' skin. From the perspective of live communication, the most remarkable aspect is the mechanics of the sponsorship: the product is not merely presented in the event’s visible environment, but integrated into the show’s production process. In doing so, COSRX combines product application, expert status, backstage content, and the cultural resonance of Fashion Week into a new form of brand staging.
Originally published on EventMasterBook.de | Translated and edited for EventMasterBook.com. Please excuse any translation errors. Read the original article (German): Backstage Sponsoring – Warum COSRX K-Beauty bei der Pariser Fashion Week hinter den Kulissen bleibt
