CHEMICALS EVALUATION AND RESEARCH INSTITUTE, JAPAN
Section1, Physical Property area
Staff member  Ms. Masumi Hinoshita

We developed the Electron Spin Resonance-based Photosafety Test (ESR-PT) for screening materials showing photo-induced toxicity. ESR-PT is applicable for hydrophobic materials, thereby it would be useful for development of safer cosmetics.

CHUO UNIVERSITY
Department of Physics
Professor  Dr. Y-h. Taguchi

Conventional supervised machine learning is impossible without a large number of teacher data. To improve this point, we propose a method using unsupervised learning that does not require teacher data.

DEPARTMENT OF HUMAN SCIENCES
Researcher
Representative Invited lecturer  Ms. Fumiko Kadosono

Research on women's skin tones and classification methods

Color marketing based on skin tine.

DOSHISHA UNIVERSITY
Faculty of Culture and Information Science
Associate Professor  Dr. Akihiro Kawase

This study reveals differences in people's color perception of personal color for cosmetics. We conducted a quantitative comparison of the color features of approximately 2,000 cosmetics classified by five influencers.

FOUNDATION FOR ADVANCEMENT OF INTERNATIONAL SCIENCE
Ishida's Lab.
Researcher  Dr. Haruhisa Kawasaki

Maintaining biological clock is important for health. The amplitude of clock gene expression is declined in aged human epidermal cell. In this session, I will give a talk on the relationship between the circadian clock and aging.

GIFU UNIVERSITY
Faculty of Engineering, Department of Chemistry and Biomolecular Science
Assistant Prof.  Dr. Akie Hamamoto

Exosomes are released from cells to regulate other cellular functions, but their quantification takes more than half a day. We have developed a technique for quantifying exosomes in 10 minutes using fluorescent compounds across species.

HOSHI UNIVERSITY
Laboratory of Pharmaceutical Technology
Professor  Dr. Yasuko Obata

Lamellar structure of intercellular lipids is as a physical barrier for skin. Changes in lamellar structure due to application of compounds, focusing on data from synchrotron X-ray diffraction and infrared spectroscopy will be introduced.

JICHI MEDICAL UNIVERSITY
Plastic Surgery
Professor  Dr. Kotaro Yoshimura

Stem cell secretome extract as a cosmetic ingredient is a promising tool for various pathologies including skin care. Scientific data will be presented.

KANAZAWA UNIV.
Kanazawa Univ.
Prof. Emeritus  Dr. Masanori Somei

VED has multiple functions such as stopping itching, pain, curing spots and wounds, and restoring hair, and can be used to treat almost all skin troubles. As a promising raw material for cosmetics, its safety has been confirmed.

KINDAI UNIVERSITY
Dept. Biological Science
Professor  Dr. Takahiro SUZUKI

As substitute powders for microplastic beads, porous cellulose beads and botanical silica powder derived from rice husks were blended into foundation and milky lotion, and equipment evaluation was performed.

KONAN UNIVERSITY
Department of Nanobiochemistry, Faculty of FIRST
Professor  Dr. Kazuya Koumoto

A technique on enhanced water-solubility and activity of antioxidants, functional food ingredients, by incorporated them into beta-glucan nanoparticles was developed. We'll introduce the characteristics of the inclusion complexes.

KUMAMOTO UNIVERSITY
Global Center for Natural Resources Sciences, Graduate School of Pharmaceutical Sciences
Associate Professor  Dr. Tsuyoshi Shuto

We established original screening and evaluation tools of natural resources (28k extract of resources, 320k plant species of database, and C. elegans healthspan auto-monitoring system (C-HAS)) aimed for R&D of cosmetics and health food.

KYUSHU UNIVERSITY
Faculty of Agriculture
Associate Professor  Dr. Kuniyoshi Shimizu

Our group evaluates the functionality of natural materials in vitro. In addition, we have established an evaluation system that combines not only in vitro evaluation but also human trial study. I would like to introduce it with an example.

MEIJI PHARMACEUTICAL UNIVERSITY
Self-medication lab
Lecturer  Dr. Yuko Wada

Special electrolytic reduced water S-100 has alkalinity, low surface tension, high reducing properties. In this study, a scratch assay using HaCaT cells was performed to evaluate the effect of S-100 on promoting wound healing.

MICROBIAL CHEMISTRY RESEARCH FOUNDATION
Institute of Microbial Chemistry
Senior Researcher  Dr. Shun-ichi Wada

Protective effect of biologically stable trehalose analogs from actinomycetes on a carbohydrate, proteins, and microbial cells against desiccation was examined. The biological activities of their derivatives were also examined.

NAGOYA UNIVERSITY
Graduate School of Pharmaceitical Sciences
Professor  Dr. Hidekazu Hiroaki

A variety of flavonoids exsert either barrier-opening and barrier-enhancing activities against epithelial tight junctions. These pharmacological action can be applied for developping highly functional cosmetics.

NARO
HARC
Principal Researcher  Dr. Naoya TAKAKUWA

A total of approximately 2,800 strains of yeasts were isolated from several plant sources in Hokkaido.

NATIONAL AGRICULTURE AND FOOD RESEARCH ORGANIZATION
INSTITUTE OF FOOD RESEARCH, DIVISION OF FOOD PROCESSING AND BIOMATERIALS RESEARCH, BIOMATERIALS DEVELOPMENT GROUP
Principal Researcher  Dr. Rika Iwaura

Novel sugar fatty acid ester-based oil thickening / gelling agents were developed from 1,5-anhydro-D-glucitol which were enzymatically synthesized from starch, and fatty acids as raw materials.

NATIONAL INSTITUTE OF TECHNOLOGY, KOCHI COLLEGE
Department of Materials Science and Engineering
Professor Emeritus  Dr. Hiroyasu Tobe

Aspergillus niger KK was isolated from the dead plant and the KK strain produced two different kinds of cellulases, I and II. I has the activities to hydrolyze KC flock, Avicel and CMC. II has the activity to hydrolyze CMC.

NIBIOHN
Cultivation Lab., Tsukuba Division
Head of Lab.  Dr. Hiroyuki Fuchino

We are constructing a large-scale extract library based on plant resources for use in research and developments for cosmetics and life science field. We will introduce the detail and application of this library.

NIIGATA UNIVERSITY
Graduate School of Science and Technology
Associate Professor  Dr. Kenji Toda

Novel technology has been developed to synthesize optical ceramics at low temperatures below 373 K. It is possible to synthesize nano-sized rutile-type titanium dioxide and pigments, which can be applied to cosmetics.

OKAYAMA UNIV.OF SCI
Life Sci
PROF.  Dr. HAMADA HIROKI

The honorary Prof. was discovered the new cosmetic for SDGs correspondence by himself during 40 years.

OKAYAMA UNIVERSITY
Graduate School of Natural Science and Technology
Professor  Dr. Tsutomu Ono

A new wet-spinning technology for biopolymer fibers are recently developed. We hope it makes them valuable additives for cosmetic industries.

OKAYAMA UNIVERSITY FACULTY OF MEDICINE, DENTISTRY AND PHARMACEUTICAL SCIENCES
Pathology and Experimental Medicine
Assistant professor  Dr. Toshiaki Ohara

We developed a new method for collecting and re-solubilization of water-soluble lignin from plants without chemicals. The material is functional, and the method fits with SDGs.

OSAKA METROPOLITAN UNIVERSITY
Graduate School of Human Life and Ecology
professor  Dr. Hideki Sakai

This system can measure the color and gloss of an object at the same time. It combines diffused illumination and a newly developed movable light absorber to control the gloss component, which is difficult to measure with equipment.

OSAKA METROPOLITAN UNIVERSITY
Engineering Department
Visiting Professor  Mr. Yoshiyuki Yokogawa

Novel nano-ceramics having highly translucency and UV absorbing properties has been successfully developed through the composition controlling of conventional filler ceramics. A photocatalytic activity may be achieved.

OSAKA UNIVERSITY
Laboratory of MA-T Oxidation Control Science, Graduate School of Pharmaceutical Science
Specially Appointed Professor  Dr. Hiroaki Adachi

Products for the skin and oral cavity have been developed as cosmetics classification of MA-T. MA-T is an aqueous solution that is colorless, odorless and transparent, and does not gasify.

OTSUMA WOMEN'S UNIVERSITY
Major in Nutrition Department of Domestic Science Junior College Division
Assistant Professor  Dr. Yuuki Taguchi

We have researched the function of natural products for the development of food and daily necessities which have the function of antibacterial, anti-inflammatory, and mucous membrane protection.

SAITAMA UNIVERSITY
Graduate School of of Science and Engineering
Associate Professor  Dr. TOSHIO HASEGAWA

The origin of odor is odor molecule (organic compound). The combination and mutual influence of many odor molecules produce a characteristic fragrance. I introduce aroma profile analysis on the base of odor recognition mechanism.

SAITAMA UNIVERSITY
Advanced Institute of Innovative Technology (AIIT)
Professor  Dr. KOJI MATSUOKA

Introduction of biocompatible carbohydrates and their syntheses will be presented. In order to enhance their biological activities, polymerization techniques of the carbohydrates will also be reported.

SHINSHU UNIVERSITY
Research Center of Colloid and Interface Science
Director  Dr. Toshio Sakai

We were successful to colloidally stabilize the emulsifier-free emulsions which were prepared by mixing of oil and water in the absence of any emulsifiers such as surfactants.

SHIZUOKA UNIVERSITY
Department of Electrical and Electronic Engineering, Graduate School of Engineering
professor  Dr. Hiroshi Inuzuka

We have studied non-contact instruments measuring the hardness and viscosity using the compressed air puffing. These are used for measuring the hardness and viscosity of the cosmetics and human skin and muscles. These are made by makers.

SOJO UNIVERSITY
Faculty of Biotechnology and Life Science
Professor  Dr. Shoko Nishizono

Moringa leaves contain GABA and antioxidants. We have developed four kinds of foods with function claims using moringa leave in Kyushu. This year, we produced fresh moringa leaves product as food with function claims.

SOPHIA UNIVERSITY
Department of Materials and Life Sciences, Faculty of Science and Technology
Professor  Dr. Toyonobu Usuki

Utilizing a precise LC-MS/MS measurement, quantitative analysis of elastin crosslinkers desmosines in ligamentum and blood is introduced. Meanwhile, betaine-based deep eutectic solvents as cosmetic additive are proposed.

TEIKYO UNIVERSITY
Faculty of Pharmaceutical Science
Professor emeritus  Dr. SHIGERU ABE

Lysozyme-chitosan conjugates (LYZOX) have antimicrobial and anti-inflammatory activities. LYZOX have been used as functional cosmetic components in aromatherapy fields, Application of LYZOX to many cosmetic products will be fruitful.

THE NIPPON DENTAL UNIVERSITY
Department of Pharmacology, School of Life Dentistry at Tokyo
Associate professor   Dr. Li Xiao

UV and arid environment contribute skin aging. In this study, we investigated protective effects of enzyme-digested edible bird's nest on arid environment and UV-induced cell death, oxidative stress and DNA damage in human keratinocytes.

THE UNIVERSITY OF TOKYO
the rorest engineering lab.
researchar  Mr. Takashi Sano

Special Machining of Moso Bamboo Powder for Agricalture use. Extension tto industrial use of cosmetics by extrusion process and Plastics application.
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TOKUSHIMA UNIVERSITY
Graduate School of Biomedical Sciences
Associate Professor  Dr. Maki Hosoki

We have been trying to elucidate the mechanism of metal allergy by basic and clinical approaches, and the results and the current status of titanium and resin allergies will be presented.

TOKYO INSTITUTE OF TECHNOLOGY
Department of Life Science and Technology
Assistant Professor  Dr. Toshiaki Tanaka

We developed a visualized human type I collagen which reflects its endogenous kinetics. The visualized collagen enables evaluation of products to accelerate collagen secretion and screening of novel components to induce collagen.

TOKYO MEDICAL AND DENTAL UNIVERSITY
Department of Biomedical Devices and Instrumentation, Institute of Biomaterials and Bioengineering
Assistant professor  Dr. Kenta Iitani

breath and transdermal gas contain various volatile chemicals. Those components are related to diseases or skin conditions. We introduce optical biosensor systems that allow selective measurement and imaging of volatiles via fluorescence.

TOKYO METROPOLITAN INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Biotechnology Group
Chief Researcher  Dr. Takashi Hoshiba

Culture system to suppress keratinocyte senescence has been developed to test the effectiveness of cosmetics. And, it was revealed that the characteristics of senescent cells induced by oxidative/replicative stressess were different.

TOKYO METROPOLITAN UNIVERSITY
Tokyo Metropolitan University
Professor  Dr. Hiroyoshi Kawakami

It has been repoted that mitochondrial dysfunction occurs in senescent cells, which leads to aging disease. In this presentation, we will introduce cell rejuvenation by new nanocarriers aiming at elimination of dysfunctional mitochondria.

TOKYO METROPOLITAN UNIVERSITY
Department of Electrical Engineering and Computer Science, Graduate School of Systems Design
Research Assistant  Ms. AKI HADA

We attempted to establish an alternative method for preservative efficacy testing using microbial calorimetry, and were able to quantitatively and qualitatively grasp the antimicrobial effects of various antiseptic fungicides.

TOKYO UNIVERSITY OF AGRICULTURE
Department of Food, Aroma and Cosmetic Chemistry Faculty of Bioindustry
Profesor  Dr. HIROAKI SATO

Even functional foods are not consumed unless they are delicious. However, since the taste depends on the human sensuality, there are many fluctuation. Therefore, we tried to evaluate the taste by combining sensor and ingredient analysis.

TOKYO UNIVERSITY OF SCIENCE
Pharmaceutical Sciences
Honorary Professor  Dr. Fumio Fukai

We recently found that excessive cell adhesion results in enhanced metabolism and degradation of collagen based on cellular senescence induction. We also found that a factor, which weakens cell adhesion, is able to prevent metablic decrease in the amount of collagen by inhibiting cellular senescence. Application of this factor to beauty care is in progress.

TOYAMA PREFECTURAL UNIVERSITY
Department of Pharmaceutical Engineering
Professor  Dr. Satoshi Takei

The advanced high-resolution nano-microneedle patterning of hyaluronic acid was fabricated by thermal nanoimprint lithography for expanding the application field of the function imprint materials such as cosmetics and pharmaceuticals.

TOYO UNIVERSITY
Department of Applied Biosciences, Faculty of Life Sciences
Associate Professor  Mr. Takeshi Miura

Boysenberry is still poorly known. On the other hand, it contains a large amount of anthocyanin and the like. Using this extract, a university-approved SDGs student group developed a prototype hand serum called BOISEN.

UNIVERSITY OF ELECTRO-COMMUNICATIONS
Graduate School of Informatics and Engineering
Research Professor  Dr. Haruo Ishikawa

In the final stage of cosmetics development, it is required to many simultaneously satisfied qualitative and quantitative properties. I introduce the set-based design method for that purpose and an application example (fragrance intensity).

UTSUNOMIYA UNIVERSITY
Center for bioscience research & education
Professor  Dr. Genji Imokawa

We will introduce in vitro procedure to develop functional cosmetic ingredients according to the intrinsic skin aging mechanisms but not to the prevailing wrong skin aging mechanisms.

WASEDA UNIVERSITY
Faculty of Human Sciences
Professor  Dr. Taiichi HARA

Autophagy is an intracellular recycling system. We have developed a system to evaluate new materials that activate autophagy. In this presentation, we would like to show the appeal of using them to develop new cosmetic products.

YAMAGATA UNIVERSITY
Dept. of Applied Chemistry, Chemical Engineering, and Biochemical Engineering
Professor  Dr. Yoshimune Nonomura

We have developed a tactile sensing system to analyze tactile sensations. Here, we show the evaluation of the skin, hair, emulsions, powders, foams, and commercial cosmetics for its practical application.