Zhengzheng Liao

Title: Innovations by Zhengzheng Liao in Cosmetic Science

Introduction

Zhengzheng Liao is a notable inventor based in Cranford, NJ, who has made significant contributions to the field of cosmetic science. With a total of four patents to his name, Liao's work focuses on innovative solutions for anti-aging skin care and hair color alteration.

Latest Patents

One of Liao's latest patents is a pectin-based firming system designed for anti-aging skin care and makeup applications. This cosmetic composition includes a firming system that consists of pectin, at least one powder, water, at least one fatty compound, and at least one plasticizer. The firming system is spreadable and forms a cohesive and adhesive film upon drying when applied to a substrate. The pectin may include low methoxyl pectin, and the system may also incorporate monosaccharides or disaccharides. This composition can be formulated as a liquidous or creamy emulsion or an oil-free serum, aimed at ameliorating signs of aging or providing firming effects to keratinous tissues such as skin, lashes, and hair.

Another significant patent involves systems, methods, and kits for altering hair color. This innovation comprises a pre-treatment composition with at least one amine-based compound and a dyeing composition that includes a microtube-dye composite. The patent outlines methods for altering hair color using these systems, as well as kits that contain the necessary components for effective application.

Career Highlights

Zhengzheng Liao is currently employed at L'Oréal, a leading global cosmetics company. His work at L'Oréal allows him to apply his innovative ideas in a practical setting, contributing to the development of advanced cosmetic products.

Collaborations

Liao collaborates with talented coworkers, including Aakash Jagat Parekh and Martin Asare, who share his passion for innovation in the cosmetic industry.

Conclusion

Zhengzheng Liao's contributions to cosmetic science through his patents reflect his commitment to enhancing beauty products. His innovative approaches to skin care and hair color alteration continue to influence the industry positively.