Why Us?
Two expertises. One standard.
We unite the precision of the master practitioner with the strategic eye of the brand creator.
ZAYNSEI is born from the rare convergence of two complementary visions: the body and the brand, the gesture and the narrative, the therapeutic and the memorable. It allows us to evaluate and elevate wellness as both embodied experience and powerful differentiator.
High quality treatments gives authenticity.
Brand identity gives memory.
SEYAN creates the intersection.
Yves Deloumeaux
Therapeutic Excellence
Bronze medalist at the 2024 World Massage Championship - 3rd worldwide in the Asian Style category.
With over 15 years in five-star hospitality environments across Switzerland and beyond, Yves brings exceptional mastery of touch, presence and therapeutic precision.
Tok Sen Master, trained in traditional Thai massage, Osteo-Thai, reflexology, herboristery he has developed an exclusive approach rooted in body reading, depth of release, accurate pressure and the quality of human presence.
He blends a range of complementary techniques developed across Asia and Europe to create exclusive Signature Treatments, tailored with precision to each client.
Every gesture, perfected. Every touch, remembered."
15+ years in international five-star hospitality environments
Bronze medalist - World Massage Championship 2024
3rd worldwide best therapist- Asian Style category
Expert in traditional Thai massage, Tok Sen and Osteo-Thai
Certified international trainer
He turns technical excellence into profound human connection — and real results into lasting loyalty.
Sabrina Deloumeaux
Brand Identity, Luxe & Experience
With more than 20 years shaping luxury universes in fashion, design, visual communication and client experience, Sabrina translates excellence into perception.
Her role is to transform therapeutic mastery into a desirable, coherent and memorable brand experience - one aligned with the identity of the place and the expectations of a premium clientele.
She creates complete worlds that shape the client’s entire experience through places with a strong, distinctive identity: interior design, scent, light, objects, clothing and food — every element that gives each place its own deep, recognizable signature.
She bridges gesture and image, detail and emotion, storytelling, brand identity and commercial clarity.
Her creations have been acclaimed by leading international publications, including VOGUE, L’OFFICIEL and FORBES.
20+ years in fashion, design and luxury universes
Brand creation, art direction and storytelling
Premium client experience and perception strategy
International vision: Geneva, Beijing, Bangkok, Milano, Marrakech and beyond.
She turns identity into desire, and desire into loyalty. Perception into performance — and performance into revenue.
Our Complementary system
A network of high-skilled, experienced partners — chosen, not sourced.
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Architecture firms across Morocco, Switzerland, and Italy
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5-Star Spa Director consultants, with backgrounds at some of the world's most discerning hotels
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A pharmacist-naturopath
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A nutritionist
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A Swiss brain coach
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Regenerative Farm, bringing regenerated, high-nutrition superfood ingredients to our cosmetic and nutraceutical lines
