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COSMETICS 3.0
DR. CATHERINE CABREL culture

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Restoring balance to the skin microbiome

Docteur en pharmacie, formée à la phytothérapie et à la
micronutrition, Catherine Cabrel conçoit des formules dermo-
cosmétiques de haute tolérance, pensées pour accompagner le vivant,
jamais l’agresser.

Sa conviction fondatrice est devenue la signature du Laboratoire
Couzian: une peau en bonne santé commence par un microbiome
équilibré.

Doctor of Pharmacy, trained in phytotherapy and micronutrition,
Catherine Cabrel has designed high-tolerance dermo-cosmetic
formulas that support living skin rather than disrupt it.

Dr. Catherine Cabrel, PharmD Her founding conviction has become the signature of Laboratoire
Presidente – Laboratoire Couzian Couzian: healthy skin begins with a balanced skin microbiome.

UNE AVANCÉE SCIENTIFIQUE A SCIENTIFIC MILESTONE

En septembre 2025, des études menées par In September 2025, independent research
des instituts de recherche indépendants ont institutes evaluated a skincare protocol
évalué un protocole associant deux soins du combining two Laboratoire Couzian products:
Laboratoire Couzian : le Bain Romain et le Bain Romain Reparative Cleansing Oil and
Lait-Crème Réparateur. Lait-Crème Réparateur. Ai:

Les résultats ont montré des améliorations The studies demonstrated significant
significatives dans les cas de sécheresse sévère, improvements in cases of severe dryness, atopic A challenging return to nature?
d’eczéma atopique et de sensibilité chronique. eczema, and chronic skin sensitivity.
Helen Petrovsky
Les analyses ont également mis en évidence un Microbiome analyses revealed a measurable RAS Institute of Philosophy
rééquilibrage mesurable du microbiome cutané, rebalancing of the skin ecosystem, consistent
cohérent avec une restauration de la fonction with improved barrier function and enhanced Université Sorbonne Nouvelle
barrière et une meilleure tolérance de la peau. cutaneous tolerance.

BAIN ROMAIN LAIT-CRÈME Artificial intelligence, AI, seems to have lately modus operandi. We may know its input and
Huile lavante réparatrice RÉPARATEUR become the real bone of contention. The dividing its output, but there is no way of telling how the
Reparative Cleansing Oil line is almost crystal clear: producers versus processing of data in the black box of neural
Hydratation longue durée users. The manufacturers of this unprecedented
Nettoyer sans agresser. Long-lasting hydration product are full of enthusiasm regarding its networks actually takes place. Modeled on the
human brain, AI displays such striking features
Une formule de haute tolérance qui actual and future uses, while the educated public as a capacity for learning (what could be more
transforme le geste de l’hygiène en +151 % d’hydratation mesurée après 8
soutien actif de la barrière hydrolipidique heures. remains suspicious, if not outright skeptical, human, if one comes to think of it) as well as the
deploring the ultimate “mechanization” of
cutanée. Soutient durablement la barrière lipidique ability to correct its own mistakes by taking a
et l’équilibre du microbiome cutané. human capacities and the waning of humanity in step backward and analyzing its previous move,
Cleansing without disruption. general. However, already at this point we are on a procedure known as backpropagation. Which
A high-tolerance formula designed to support the +151% hydration measured after eight hours. shaky ground. Even if it is commonplace to think is to say that the very functioning of AI proves to
hydro-lipidic skin barrier during cleansing itself. Supports the lipid barrier and the skin of AI as just another technological development, be not so much technical as organic, if we insist
microbiome balance over time. in fact it remains totally obscure in terms of its on the agelong separation between technology

Dr. Catherine Cabrel, PharmD w w w. d i va i n t e r n at i o n a l . c h
President – Laboratoire Couzian