Asia

Will Discovery of Hemoglobin in the Epidermis Impact Skin Care R&D? via Happi

Researchers have shown for the first time that hemoglobin is also present in the epidermis, and they say their work provides new insights into the properties of skin’s protective external layer. The study was published in the Journal of Investigative Dermatology.

The research was driven by a curiosity about how the epidermis protects the body from the environment and what unexpected molecules are expressed in the epidermis. Researchers discovered the hemoglobin α protein in keratinocytes of the epidermis and in hair follicles. This unexpected evidence adds a new facet to the understanding of the workings of our skin’s defense mechanisms, say the authors.

The lead investigator of the study is Masayuki Amagai, MD, PhD, Department of Dermatology, Keio University School of Medicine, Tokyo, and Laboratory for Skin Homeostasis, RIKEN Center for Integrative Medical Sciences, Yokohama.

Read more

Recent Posts

VivaTech 2025: Givaudan spotlights digital story-smelling and tech-driven fragrances via Premium Beauty News

Beatrice Wihlander 11 June 2025 Givaudan is showcasing its fragrance technologies, which are underscored by…

ISO 23675: A new validated standard for SPF determination by Zurko Research

After over 10 years of testing sunscreen products, at Zurko Research we are proud to…

This sticker reads emotions (even the ones you try to hide) via Popular Science

Mack Degueurin 22 April 2025 The wearable device analyzes the tiny changes in physical responses…