Sisley Research

Before a Sisley product eventually reaches the market, it must be the best in its category.

Hubert and Isabelle d'Ornano have always developed the finest quality products, instructing their scientific teams to disregard cost and time constraints in order to create the best possible formulas.

Each formula is designed to maximise the beneficial properties of each natural plant extract, to create products that hydrate, strengthen, regenerate and enhance skin, resulting in visible improvements in its appearance.

All formulas are subjected to allergy and tolerance tests by an outside laboratory in order to ensure their perfect innocuousness. The efficacy of the products is proven through tests performed in the independent Institut d'Expertise Clinique (Institute of Clinical Expertise) approved by the Ministry for Health.

Today, this perfectionism has made Sisley one of the most prestigious and qualitative brands in the cosmetics industry.