February 2026
Dr. Shawn Seit at IMCAS World Congress 2026: Shaping the Future of Aesthetics in Paris






Dr. Shawn Seit once again made the journey to Paris, France to attend the IMCAS World Congress 2026, held from January 29–31 at the iconic Palais des Congrès de Paris. IMCAS—the International Master Course on Aging Science—is widely recognized as the largest and most prestigious aesthetic medicine conference in the world, drawing over 20,000 physicians from more than 100 countries each year.
The World's Premier Aesthetic Medicine Event
Founded in 1994, IMCAS has grown into the definitive global gathering for professionals in dermatology, plastic surgery, and aging science. The congress features hundreds of scientific sessions, live demonstrations, panel discussions, and an expansive exhibition floor showcasing the latest technologies and products from the world's leading aesthetic companies. For 2026, the theme centered on "Shaping the future of dermatology, plastic surgery, and aging science"—a mission that resonates deeply with Dr. Seit's own commitment to innovation.
Key Highlights from IMCAS 2026
Industry Connections & Gala Events
Dr. Seit was invited to exclusive industry events during the congress, including the LYV Sciences & YVOIRE Gala Dinner—an elegant evening bringing together top international injectors, key opinion leaders, and industry partners. These gatherings provided invaluable opportunities to exchange insights, discuss emerging techniques, and strengthen relationships with global colleagues.
Exhibition Floor & Innovation
The IMCAS exhibition floor is unrivaled in scale, featuring major brands such as Prollenium, Galderma, Allergan, Merz, and dozens more. Dr. Seit explored the latest advancements in injectable fillers, energy-based devices, regenerative therapies, and combination treatment protocols. Connecting with companies like Prollenium and Revanesse on the show floor reinforced the importance of staying at the forefront of product innovation.
Scientific Sessions & Learning
IMCAS 2026 delivered an extraordinary scientific program covering:
- ●Next-generation injectable techniques for natural facial harmonization
- ●Regenerative medicine breakthroughs including exosome and stem cell therapies
- ●Energy-based device innovations for skin tightening and rejuvenation
- ●Safety protocols and complication management with global best practices
- ●AI and digital tools transforming patient assessment and treatment planning
Why IMCAS Matters
"IMCAS is where the world's best minds in aesthetics come together,"* Dr. Seit shared. *"Every year, the congress raises the bar for what's possible in patient care. Being in Paris surrounded by 20,000 colleagues from every corner of the globe—sharing knowledge, debating techniques, and discovering new technologies—is both humbling and energizing."
What This Means for Rejuuv Patients
The insights, techniques, and technologies Dr. Seit brings back from IMCAS 2026 are already being integrated into treatment protocols at Rejuuv Medi Spa. Patients benefit directly from Dr. Seit's commitment to continuous education at the highest international level—ensuring every treatment reflects the latest in global aesthetic science.
From advanced injection strategies to cutting-edge devices and regenerative therapies, IMCAS 2026 has once again reinforced Rejuuv's position at the forefront of Canadian aesthetic medicine.


