Karl Boutelet

Introduction

Karl Boutelet, an inventive mind based in Paris, France, has made significant contributions to the field of cosmetic formulations. With a remarkable portfolio of 8 patents, Boutelet is known for his innovative approaches that enhance the efficacy and sensory properties of cosmetic products, particularly emulsions.

Latest Patents

Among his latest inventions are groundbreaking patents related to cosmetic emulsions. One notable patent is for a composition that features a gemini surfactant and a lipophilic polymer, specifically designed as an oil-in-water emulsion. This unique formulation incorporates a specific chemical structure with at least two fatty amide groups and a lipophilic polymer consisting of hydroxyethyl acrylate units and acrylate units. The result is an emulsion that not only offers an increased sun protection factor but also ensures a pleasant non-greasy and non-tacky sensation, providing stability from a physicochemical perspective.

Another significant patent concerns an emulsion comprising an anionic acrylic copolymer and a lipophilic polymer. This innovative combination results in a homogeneous emulsion that maintains smoothness and avoids graininess, even after extended storage. The emulsions offer variable viscosity while remaining stable, with sensory properties that are non-tacky, non-greasy, and non-shiny on the skin.

Career Highlights

Karl Boutelet is currently associated with L'Oréal, a global leader in the cosmetics industry. His work focuses on the development of advanced cosmetic formulations that meet the demands of contemporary consumers while ensuring product stability and performance. His contributions have significantly enhanced the quality of the products offered by L'Oréal.

Collaborations

Throughout his career, Boutelet has collaborated with talented professionals such as Didier Candau and Raluca Lorant. Together, they have driven innovation within their respective fields, contributing to the growth and success of various cosmetic products.

Conclusion

Karl Boutelet stands as a prominent inventor in the realm of cosmetic formulations, with a strong focus on emulsions that enhance user experience and performance. His innovative patents continue to shape the future of cosmetic products, ensuring they are effective, aesthetically pleasing, and stable. Through his work at L'Oréal, Boutelet remains at the forefront of cosmetic science, paving the way for future innovations in the industry.