Franç Is Cottard

Title: Franç Is Cottard: Innovator in Oxidation Dyeing Composition

Introduction

Franç Is Cottard is a notable inventor based in Levallois-Perret, France. He has made significant contributions to the field of hair dyeing through his innovative patent. His work focuses on enhancing the quality and effectiveness of oxidation dyeing compositions for keratinous fibers.

Latest Patents

Cottard holds a patent for an "Oxidation dyeing composition for keratinous fibers comprising a cationic associative polyurethane." This invention addresses the need for improved oxidation dyeing compositions specifically designed for human hair. The composition includes an oxidation coloring agent and a cationic associative polyurethane, which enhances the dyeing process. The patent also encompasses various dyeing methods and devices that utilize this innovative composition.

Career Highlights

Franç Is Cottard is associated with L'Oréal SA, a leading company in the cosmetics and beauty industry. His work at L'Oréal has allowed him to contribute to advancements in hair care products, particularly in the area of hair coloring. His expertise in chemistry and formulation has played a crucial role in developing effective and safe hair dyeing solutions.

Collaborations

Cottard collaborates with fellow innovator Roland De La Mettrie, working together to push the boundaries of hair dye technology. Their combined efforts have led to advancements that benefit both consumers and professionals in the beauty industry.

Conclusion

Franç Is Cottard's contributions to oxidation dyeing compositions have made a significant impact on the hair care industry. His innovative approach continues to influence the development of effective hair coloring solutions.