Martina Glattefelder

Title: Martina Glattefelder: Innovator in Hair Coloring Technology

Introduction

Martina Glattefelder is a notable inventor based in Heddesheim, Germany. She has made significant contributions to the field of hair coloring, particularly with her innovative approach to dyeing keratin fibers. Her work emphasizes the importance of using non-chemical oxidants, which has implications for both safety and effectiveness in hair care.

Latest Patents

Martina holds a patent for an "Agent for coloring keratin fibres." This agent is free of chemical oxidants and is presented in the form of an aqueous or aqueous-alcoholic dye-containing preparation. It features a unique combination of oxidation dyes and at least three direct dyes, characterized by a quantitative ratio of oxidation dyes to direct dyes ranging from 5:1 to 0.5:1. The method she describes allows for hair dyeing without the addition of chemical oxidants, relying instead on air oxidation to achieve a uniform and stable coloration within an acting time of 5 to 60 minutes.

Career Highlights

Martina is associated with Wella Aktiengesellschaft, a leading company in the hair care industry. Her work there has been instrumental in advancing hair coloring technologies that prioritize safety and efficacy.

Collaborations

Some of her notable coworkers include Anne Entzminger and Anette Sallwey, who contribute to the innovative environment at Wella.

Conclusion

Martina Glattefelder's contributions to hair coloring technology reflect her commitment to innovation and safety in the beauty industry. Her patent showcases a significant advancement in the way hair can be dyed, paving the way for future developments in hair care.