K-Beauty Brand Sponsored Maison Margiela Runway Show
The skincare brand used its latest product line to prep models for the Spring/Summer 2027 show at Paris Fashion Week.
Updated on Sept. 30, 2026 in Beauty
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COSRX has become the first K-beauty brand to partner with Maison Margiela for a runway show. The collaboration featured the brand's Blue Peptide range, which was used to prepare models' skin backstage during Paris Fashion Week.
Why it matters
The partnership highlights the industry-wide shift toward integrating clinical skincare science into high-fashion runway preparation. By using products formulated with active ingredients to create a healthy base, makeup artists are prioritizing skin texture and hydration before applying cosmetics.
The Blue Peptide range, including the $27 Glow Serum and $28 Bounce Cream, was applied to models to assess its efficacy as a runway makeup base. While the line is designed for hydration, the effectiveness of these specific ingredients in a high-intensity runway environment remains under observation.
The players
COSRX
A Korean skincare company known for its Snail Mucin Essence and focused on developing ingredient-driven products.
Maison Margiela
A high-fashion luxury house that regularly hosts runway events during Paris Fashion Week.
Inge Grognard
A head make-up artist who specializes in runway makeup applications and skin preparation.
The details
Head Make-Up Artist Inge Grognard applied the Blue Peptide range, which features copper peptide, bakuchiol, collagen, and hyaluronic acid, to provide deep hydration to the skin. These ingredients work by replenishing moisture and supporting the skin barrier to create a dewy, smooth canvas. This preparation helps ensure that makeup adheres evenly throughout the high-stress environment of a fashion show.
Timeline
The COSRX and Maison Margiela collaboration took place on September 29, 2026.
Health Landscape
This partnership reflects the growing intersection between dermatological science and global beauty trends. It follows the immense commercial success of products like the COSRX Snail Mucin Essence, which set a new standard for ingredient-focused, accessible skincare.
When exploring new skincare routines, it is worth discussing the role of ingredients like copper peptide and bakuchiol with your dermatologist to see if they align with your skin's specific needs. Always monitor how your skin reacts to new product applications and seek professional guidance if you have sensitive skin or existing conditions.
The takeaway
The use of peptide-based skincare in high-fashion settings underscores the value of hydration-focused preparation for any daily makeup routine. When trying new ingredient-heavy products, introduce them gradually to observe how your skin barrier responds over time.
Further reading
For more on the latest developments in skin science, visit the Beauty section.
More information
Browse the complete collection of formulas and ingredients at the COSRX official website and product catalog.
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