Japan Cosmetics News

 Indoor tanning uses artificial UV radiation to promote cosmetic tanning of the skin. Indoor tanning was officially classified as a human carcinogen in 2009 by the World Health Organization's International Agency for Research on Cancer. Indoor tanning behaviors may have been driven by misconceptions such as attractive appearance, acne treatment, increased vitamin D, or that tanning is a healthy habit, which is strongly influenced by gender and age. Current evidence on the use of tanning beds, trends in tanning beds, and the association between tanning beds and skin cancers such as cutaneous melanoma, basal cell carcinoma (BCC), and cutaneous squamous cell carcinoma (cSCC). It was investigated. Results consistently demonstrated a statistically significant increased risk of cutaneous melanoma, BCC, and cSCC from sunbed use. The risk of skin cancer was even higher with more sunbed use, with a clear dose-response relationship. A similar dose-response relationship was also confirmed for

 Shiseido will collaborate on cosmetic raw materials with a view to use in products based on the biodegradable structural protein "Brewed Protein Fiber", which is made from plant-derived biomass and developed by Japanese bio-venture "Spiber". Developed. This is the first time that cosmetics containing Spiber ingredients have been sold. This material will be blended into Shiseido's products as mascara fiber that produces supple and beautiful eyelashes while considering the environment, and the company will consider using it widely in product development in the future. The Brewed Protein fiber, developed by Spiber using its own technology, is a structural protein fiber produced through a microbial fermentation process using plant-derived biomass such as sugarcane and corn-derived sugars as the main raw material, and its biodegradability has been confirmed. Until now, it has been widely used as a raw material for clothing, but this time, Shiseido has taken advantag

 Shiseido has comprehensively analyzed the stratum corneum proteins and bacterial flora of the lips, and clarified the properties of the lips in detail. Until now, information on the lips was known from histological aspects such as surface shape and cross-sectional structure observation of the lips, but this time, the composition and ratio of the stratum corneum protein of the lips, the stratum corneum bacterial flora, etc. By comprehensively analyzing , it was thought that an approach to care from the viewpoint of the mucous membrane that exists continuously from the lips, in addition to the viewpoint of dermatology and skin care, is important for lip care. Furthermore, in order to maintain and improve the health of the lip mucosa, we discovered hyaluronic acid as an ingredient that enhances the lip barrier function. By adding this ingredient to the lips, which have the properties of mucous membranes in addition to the properties of general skin, it is expected that the barrier functi

 Mangosteen (Garcinia mangostana), which has antibacterial and anti-inflammatory properties, has been used in traditional Thai medicine. In this study, we investigated the effect of a hydrogel patch using mangosteen pericarp on acne. As a result, mangosteen hydrogel patches made from carrageenan and locust bean gum powder are yellow in color, smooth on the surface, durable/flexible, and effective against Acne, Staphylococcus epidermidis, and Staphylococcus aureus. It was targeted. The active ingredient, α-mangostin, was released and permeated from the hydrogel patch within the first 30 minutes. A test in 30 healthy volunteers confirmed no irritation.

 As part of its efforts to realize a sustainable supply chain by actively utilizing cutting-edge technology and promoting DX, Kao is collaborating with B&R and Kyoto Seisakusho to make full use of floating linear technology to deliver products to customer needs. We have developed a decorative molding technology that can be designed according to the design and a dynamic cell production technology that enables efficient low-volume, high-mix production (20,000 units or less per year). We will build a new production system that has never existed before, aiming to start operation in 2023. We will promote ESG Yoki Monozukuri that contributes to a recycling-oriented society by providing personalized products that can propose new value and realizing high-variety production with a high degree of freedom, by delivering only the necessary amount of what is needed.

 According to the Japan Imported Cosmetics Association, South Korea's cosmetics imports for the January-September quarter of 2022 increased by 27.2% year-on-year to 57.57 billion yen, maintaining the top share by country at 23.5%. In addition, China increased by 31.0% to 31.29 billion yen (12.8% share), and Taiwan increased by 36.5% to 2.53 billion yen (1.0% share). As a result, the total share of the three countries increased by 2.3P from the previous year to 37.3%, and Asian cosmetics are steadily increasing their presence in the Japanese market.

 Kao focuses on the “original lip color” because there are many people who feel that the color is different from what they expected when they apply lipstick, and even those who have dullness on their lips can use vivid lipstick. We have developed the technology that can be obtained. Focusing on the fact that there are various colors of lips, the company has divided them into four groups that have the characteristics of ``bright red'', ``no redness'', ``low saturation'', and ``dark''. I know from my research so far that it can be divided, and when I dig deeper into the research, since the lipstick coating is translucent, it is affected by the color of the lips. It has been found that dull lips with low lip color will also have a dull finish with lipstick. In the research, we optically analyzed the difference in the finish when lipstick was applied to dull lips and dull lips, and found that dull lips lacked color development, especially in the red region.

 Shiseido has discovered that red light has the effect of promoting epidermal cell proliferation and reducing skin inflammation. Using a 3D epidermal model and a culture model of skin tissue, it was confirmed that red light enhances cell proliferation in the basal layer of the epidermis, suggesting that red light is involved in maintaining epidermal homeostasis. In addition, a human test confirmed that red light is effective in reducing skin inflammation after the stratum corneum barrier is destroyed. Some of the research results were presented at the Japan Society of Aesthetic Dermatology (August 6-7, 2022). Based on our unique R&D concept of "DYNAMIC HARMONY" and a Human/Earth approach, we are working on the development of "environmental harmony and symbiosis technologies" that aim to create beauty by positively harmonizing and coexisting with the environment. We will clarify the relationship between various environments such as light and the skin, and work to

 Shiseido has jointly developed a cosmetic raw material using the biodegradable structural protein "Brewed Protein Fiber" developed by the bio-venture company Spiber. In addition to being blended into Shiseido's products as mascara fiber, it will be widely used in future product development. This is the first time that cosmetics containing ingredients from Spiber have appeared on the market. Brewed protein fiber is a structural protein fiber produced through a microbial fermentation process using plant-derived biomass such as sugarcane and corn-derived sugars as the main raw material, and has been widely used as a raw material for clothing. Shiseido worked with Spiber on the development of cosmetic raw materials, repeatedly examined from the perspectives of safety, stability, functionality, comfort, etc., and realized the formulation of mascara while maintaining its characteristics. In December 2021, Spiber registered the INCI name (International Nomenclature of Cosmetic

 Shiseido's Integrated Report 2021 won the Grand Award in the Photography/Video category of the 2022 ARC Awards, the world's largest annual report competition. At the same time, he was awarded the Silver Award in the Interactive Annual Report category and the Honors award in the Chairman's Letter/Presentation category. The "ARC Awards" is the world's largest annual report competition sponsored by MerComm, Inc., an independent evaluation organization in the United States. Gold (Gold), Silver (Silver), Bronze (Bronze), Honors (Honorary Award) are selected for each category (category) and industry such as design, writing, financial information, top message, etc. After that, the best category award (Grand Award) will be decided. This year, the 36th year of the event, there were 1,656 entries from 33 countries around the world. This is the first time for the company to receive the Grand Award. In "Integrated Report 2021" issued in April 2022, we emphasize

 White Lily, which sells "White Lily Cosmetics" at pharmacies and cosmetics stores nationwide that contains calcium, which is rare in the world and can be used by people with weak or sensitive skin, has developed a unique water-soluble formula that penetrates directly into the skin. The lotion "CAG Lotion", which contains the highest concentration of natural calcium "Calcium Gel" (patented manufacturing method) among our own products, is increasing the number of shipments year by year. Launched in August 2016, the product was developed to normalize the activity of the intracellular enzyme (transglutaminase) necessary for cell turnover, while promoting the production of filaggrin, which is the source of natural moisturizing factor (NMF). The aim was to increase awareness of the ingredient of "calcium gel" that moisturizes skin and prevents dryness.

 In collaboration with B&R and Kyoto Seisakusho, Kao is utilizing floating linear technology to develop decorative molding technology that can design products according to customer needs, and dynamic cell technology that enables efficient low-volume, high-mix production. Developed production technology. A new production system that has never existed before will be built and is scheduled to start operation in 2023. Floating linear technology is a linear transport system that allows objects with built-in permanent magnets to float and move freely by programming to control the repulsive force or attractive force of magnetic force. High-speed, high-precision, complex transfer can be realized, and both flexibility and productivity can be achieved. The system constructed this time is a decorative molding technology that utilizes the 6-dimensional movement of the floating linear that moves, rotates, and tilts parts freely and with high precision. As a result, it will be possible to provid

 A randomized trial was conducted to investigate the effect of prune juice on chronic constipation. Laxatives for chronic constipation have problems such as side effects and insufficient efficacy. Therefore, the search for a highly safe natural food treatment is underway instead of drug therapy. In this study, a randomized trial was conducted in 84 Japanese patients (ages 20-75) to investigate the effectiveness of ingesting prune extract, which contains sorbitol, pectin, and polyphenols, on chronic constipation. Subjects took a placebo or 54 grams of prune extract daily for eight weeks. Efficacy was assessed by subjective complaints on the Bristol Stool Form Scale (BSFS) and Gastrointestinal Symptom Rating Scale (GSRS). As a result, intake of prune extract significantly decreased loose stools and hard stools and increased normal stools, but no increase in slightly soft stools, muddy stools, and watery stools was confirmed. Subjective symptoms of constipation and hard stool improved, an

 POLA's personalized service brand "APEX" proposes "Fluid" and "Emulsion" as the brand's main products, while also focusing on the development of products that can be expected to be effective from the moment of use. ing. "Form change massage 923" is a warm massage that can be massaged, washed off mask, and facial care with one item, and you can experience the three functions and feel comfortable on the skin in the season when the temperature drops. Therefore, it is proposed as a care for autumn and winter.

 FANCL is conducting research on a technology that can easily estimate the "anaerobic threshold," which has been conventionally used as an indicator for visualizing an individual's "physical strength." This time, we have developed a method for easily estimating "AT" using "oxygen saturation work threshold" using oxygen saturation. This "ST" is a measurement method using "SpO2", and it is the world's first technology that can be used as an individual's "physical strength index". Since this technology can easily and accurately estimate the optimal exercise intensity for an individual's "physical strength," it is expected to find many applications in fields other than medicine and sports. A patent has been obtained for this technology. "AT" is a turning point at which "aerobic exercise" begins to be switched to "anaerobic exercise" when the exercise load is gradual

 The moisturizing power of natural polysaccharides is often used as a cosmetic ingredient. In this study, we examined the effects of extracts of Oriental squash (Cucurbita moschata), which is a treasure trove of natural polysaccharides, and Western squash (C. maxima), which is the most sold and used in Japan, and their effects on skin hydration. Purified polysaccharides were extracted from squash and deproteinized by CaCl2 method. As a result, the total polysaccharide content, swelling capacity, swelling index, solubility, viscosity, water absorption, and oil absorption were superior to conventional squash. In addition, Western squash exhibited higher antioxidant activity than Oriental squash as measured by the DPPH assay. Japanese squash was shown to be non-irritating to the skin in an evaluation by 15 Thai volunteers. At extract concentrations of 0.05-0.1%, a significant increase in moisturizing power was observed depending on the concentration. This result confirmed that it can be u

 Anti-Aging is a pioneer company in human stem cell culture medium in Japan that has been supplying cosmetic raw materials specializing in human stem cell culture medium since its establishment in 2012, and celebrated its 10th anniversary this year. On the occasion of its 10th anniversary, the company announced the launch of three exosome-related raw materials derived from human stem cells and aims to further expand the market. Human stem cell culture fluid is very different from many cosmetic raw materials. Many cosmetic raw materials are developed by finding effective substances from natural products and repeating extraction and refinement in order to maximize their effects. On the other hand, the human stem cell culture medium is obtained by culturing stem cells in the medium, secreting growth factors and exosomes, and then removing the stem cells from it. This concentration is the same as the system in which stem cells work in our body, and it is the process of human wound healing

 Kose combines the cutting-edge high-speed projection mapping technology owned by Yoshihiro Watanabe's laboratory at the Tokyo Institute of Technology with the color correction technology developed by the company that can project appropriate colors from the reflection characteristics of the skin. We have developed a realistic make-up simulation system that can This system has been applied to the make-up simulator "COLOR MACHINE", which has been deployed as a beauty attraction at the concept store "Maison KOSÉ Ginza" since August 17th. The "COLOR MACHINE" will be exhibited at the world's largest technology trade fair "CES 2023" to be held in January 2023. The company values ​​the diverse beauty that each individual possesses, and also aims to provide color makeup that meets the different needs of each customer. On the other hand, it is not easy to select the one that suits you from among many makeup products, so we aimed to develop a servi

 Hyaluronic acid is a biopolymer with excellent water retention capacity, and is known to exhibit various physiological activities in addition to moisturizing the skin. Since the amount of hyaluronic acid contained in the epidermis decreases with aging, it is important to supply hyaluronic acid to the inside of the skin in order to maintain healthy skin. However, since the molecules of hyaluronic acid are very large and the stratum corneum acts as a strong barrier, it has been extremely difficult to penetrate hyaluronic acid into the skin. The Shape-Shifting HA technology developed by Shiseido shrinks hyaluronic acid by adding magnesium ions, realizing higher penetration into the stratum corneum compared to normal hyaluronic acid. Furthermore, by adding sodium metaphosphate, which is a kind of chelating agent (a component that can negate the properties of metal ions by blocking the surrounding metal ions), the shrunk hyaluronic acid is reswelled. It was possible to restore the original

 Watahan Trading Co., Ltd., which sells and imports and exports pharmaceuticals, cosmetics, and food raw materials, has started handling a new protein raw material, "Prickly Pear Cactus Yeast Protein," as a solution to the problem of insufficient protein intake. Prickly pear cactus powder, which is rich in vitamins, minerals, and dietary fiber, is added to yeast-derived protein, which is attracting attention as a new protein raw material that is not conventional whey, casein, or soy, making it a more nutritious protein raw material.  Its high protein content and high fiber content are good for intestinal health and help normalize the intestinal flora. Prickly pear yeast protein is slower to digest than whey or soy protein, so it can maintain amino acid levels in the blood for a longer period of time, and the effect lasts longer than other proteins. In other words, it fills you up well and is ideal for use as a diet or as a meal replacement. Prickly pear cactus yeast protein i

 The THREE Holistic Research Center started development of herbal ingredients through regional collaboration on October 1st. This time, collaboration will be started in Saga Prefecture and Kumamoto Prefecture, aiming to create high-quality herbal ingredients from Japan by conducting research and development that makes use of the local resources and characteristics of each region. The results of these efforts will be used in THREE products. In collaboration with Karatsu City and Genkai Town, Saga Prefecture, we formed a partnership with the Genkai Town Medicinal Plant Cultivation Research Institute (herb garden), etc., and focused on the climate and soil of the listed plateau that spreads from the western part of Karatsu City in Saga Prefecture to Genkai Town. Started trial cultivation of herbs. In the future, we aim to develop raw materials with new added value, such as utilizing abandoned farmland. In collaboration with Kumamoto Prefecture, we formed a partnership with Keikazu Kumamot

 Fermen Station Co., Ltd., a research and development startup that builds a society that recycles and circulates unused resources with its own fermentation technology, is a by-product produced during the production of craft gin and sake by Kiyosu Sakura Brewery Co., Ltd., a sake brewery from Aichi Prefecture. was upcycled into raw materials, and the hand cream “GIN CREAM” was developed using the upcycled raw materials. At Fermenstation, we are widely developing OEM/ODM of cosmetics, daily necessities, and miscellaneous goods with natural formulations using fermentation technology. We support product development and brand launches that utilize recycled raw materials. We will utilize materials that are unique to each region, strengthen cooperation with regional brands that have unique stories, upcycle by-products generated during manufacturing, and accelerate support for brand development with stories.