Company Filing History:
Years Active: 2011-2012
Title: The Innovative Contributions of Isabelle Schlosser
Introduction
Isabelle Schlosser is a prominent inventor based in Paris, France. She has made significant contributions to the field of hair dyeing technology, holding a total of 7 patents. Her work focuses on developing compositions for the oxidation dyeing of keratin fibers, which are essential for the beauty and cosmetic industry.
Latest Patents
One of her latest patents is a composition for the oxidation dyeing of keratin fibers, which includes para-aminophenol, dipropylene glycol, and at least one additional dye precursor. This innovative composition is designed to be mixed with an oxidizing agent at the time of use. It ensures that the oxidation base is present in an amount greater than or equal to 1.5% by weight, while dipropylene glycol is present in an amount greater than or equal to 3.5% by weight. Another notable patent involves a dye composition that comprises a cationic cellulose ether, a weakly oxyethylenated sorbitan fatty acid ester, and oxidation dyes. This invention also outlines a process for dyeing keratin fibers using the developed composition.
Career Highlights
Isabelle Schlosser has worked with renowned companies such as L'Oréal, where she has contributed her expertise in cosmetic formulations. Her innovative approaches have helped advance the technology used in hair dye products, making them more effective and user-friendly.
Collaborations
Throughout her career, Isabelle has collaborated with talented individuals, including Marie-Pascale Audousset and Leïla Hercouet. These collaborations have fostered a creative environment that has led to groundbreaking advancements in hair dye technology.
Conclusion
Isabelle Schlosser's contributions to the field of hair dyeing technology are noteworthy and impactful. Her innovative patents and collaborations have significantly influenced the cosmetic industry, showcasing her expertise and dedication to advancing hair care solutions.