Company Filing History:
Years Active: 2021-2025
Title: Samira Rharbi: Innovator in Hair Dyeing Technology
Introduction
Samira Rharbi is a prominent inventor based in Saint-Ouen, France. She has made significant contributions to the field of hair dyeing technology, holding two patents that showcase her innovative approach to cosmetic formulations.
Latest Patents
Her latest patents include a dyeing composition that features a specific anthraquinone cationic direct dye, a cationic surfactant, an amphoteric or zwitterionic surfactant, and a fatty alcohol. This invention is designed for dyeing human keratin fibers, particularly hair, and includes components such as polyols, anionic surfactants, and nonionic polysaccharides. Another notable patent involves a process for dyeing and/or lightening keratin fibers using disulfide, thiol, or protected-thiol fluorescent dyes alongside other direct dyes. This innovative process allows for vibrant color application without the need for additional dyes.
Career Highlights
Samira Rharbi is currently associated with L'Oréal, a leading company in the cosmetics industry. Her work focuses on developing advanced hair dyeing solutions that enhance the aesthetic appeal of hair while ensuring safety and effectiveness.
Collaborations
She collaborates with talented coworkers, including Valérie Nicou and Julie Blanc, contributing to a dynamic team that drives innovation in hair care products.
Conclusion
Samira Rharbi's contributions to hair dyeing technology reflect her commitment to innovation and excellence in the cosmetics field. Her patents not only advance the science of hair coloring but also enhance the consumer experience.