Your Essentials
High-performance organic skincare with luxurious textures, formulated with clinically proven concentrations of regenerating ingredients.
OUR DIFFERENCE
Where Legacy Meets Science
Infused with HBC6® (Hydro-Biome Complex)—an exclusive fusion of protective botanical extracts and probiotics—our formulations reinvent the legacy of Gaspard Cottance, pioneer of modern natural cosmetics. Inspired by his original formulation principles, we create high-performance skincare certified COSMOS ORGANIC, uniting French craftsmanship heritage with biotechnology for clinically proven efficacy and visible regeneration.


OUR DIFFERENCE
When Legacy
Meets Science
Infused with HBC6® (Hydro-Biome Complex)—an exclusive fusion of protective botanical extracts and probiotics—our formulations reinvent the legacy of Gaspard Cottance, pioneer of modern natural cosmetics. Inspired by his original formulation principles, we create high-performance skincare certified COSMOS ORGANIC, uniting French craftsmanship heritage with biotechnology for clinically proven efficacy and visible regeneration.
SINCE 1863
A Unique Savoir-Faire
From its founding in Paris in 1863 by Gaspard Cottance to its recent revival, our maison has always blended traditional craftsmanship with pioneering innovation. Today, this extraordinary legacy opens a new chapter, driven by our ambition to reinvent the art of French natural skincare.


OUR ETHOS
Celebrating Balance
Respect for the skin’s natural balance—and that of the planet—guides our every choice: locally sourced organic ingredients, sustainable biotechnology, wild-harvested actives, absolute traceability, and artisanal craftsmanship in France. Our COSMOS ORGANIC certified formulas embody our commitment to responsible beauty.
The Fundamental First Step
Discover L’Essence Première, a concentrated formula enriched with hydrating, soothing, and protective actives. As the foundation of your daily ritual, its unique synergy of botanical and biotechnological ingredients prepares your skin to maximize absorption of subsequent treatments while shielding against environmental aggressors with powerful antioxidant protection.

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