Jun Matsubayashi

Title: Jun Matsubayashi - Innovator in Hair Dye Technology

Introduction

Jun Matsubayashi is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of hair dye technology, particularly with his innovative approach to powder hair dye compositions. His work addresses common issues faced in the industry, ensuring better quality and stability in hair dye products.

Latest Patents

Matsubayashi holds a patent for a powder hair dye composition. The purpose of this invention is to resolve the problem of color tone changes that occur before and after storage in powder hair dye compositions containing a percarbonate. This composition includes a percarbonate, starch, and an oxidation dye, specifically designed to maintain color stability and enhance storage longevity. The formulation requires at least 7 mass % starch and incorporates oxidation dyes such as metaaminophenol, 5-aminoorthocresol, and resorcin, or their salts. This innovation significantly improves the storage stability of hair dye products.

Career Highlights

Matsubayashi is associated with Hoyu Co., Ltd., a company known for its advancements in hair care products. His work has contributed to the company's reputation for quality and innovation in the hair dye market.

Collaborations

Matsubayashi has collaborated with colleagues such as Shizuka Futatsugi and Yoshiyuki Uesawa. These partnerships have fostered a creative environment that encourages the development of new and effective hair dye solutions.

Conclusion

Jun Matsubayashi's contributions to hair dye technology exemplify the importance of innovation in the beauty industry. His patented work not only addresses existing challenges but also sets a new standard for product quality and stability.