Overview
Kao Corporation is a Japan-based consumer products and chemicals company. Its businesses span hygiene and living care, health and beauty care, cosmetics, professional products and services, and chemicals for industrial markets. Its products include household and fabric-care goods, sanitary products, personal care and beauty products, cosmetics, and industrial materials.[1][2] Kao states its purpose as “To realize a Kirei World in which all life lives in harmony.” [3]
Kao reports business in approximately 140 countries and regions.[4] For the year ended December 31, 2025, its consolidated net sales were ¥1,688.633 billion, and it reported 31,514 consolidated employees.[5][6] Kao traces its origins to a store opened in 1887 and launched Kao Soap in 1890.[7]
Products & services
Kao’s products include laundry detergents, fabric treatments, kitchen and house-cleaning products, paper-based cleaning products, sanitary napkins and baby diapers. Its Health and Beauty Care range covers skin and hair care, professional hair care, bath additives, oral care and thermo products; other offerings include counseling and self-selection cosmetics, commercial-use hygiene products, and oleo, performance and information-material chemicals.[8] Named examples include Attack laundry detergents, Laurier sanitary napkins and Curél skin-care products.[9][10] Kao also offers commercial-use hygiene solutions and professional hair-care products.[8]
One technical example is Curél Wearable Stratum Corneum Care Veil Creator: a skin-care potion and diffuser form an ultra-thin moisture-care veil using Kao’s Fine-Fiber process, which electrically forms a membrane from ultrafine fibers under 1 μm in diameter.[11][12][13] Kao’s FY2024 disclosures report net-sales shares by business segment of 33.5% for Hygiene and Living Care, 26.0% for Health and Beauty Care, 3.4% for Life Care, 15.0% for Cosmetics and 22.1% for Chemical; these are segment shares, not individual product or brand shares.[8] [8][9][10][8][11][12][13][8][8][8][8][8][13]
Geographic presence
Kao operates across approximately 140 countries and regions, with sales reported across Japan, Asia, the Americas, and Europe. In FY2025, overseas sales accounted for 42.9% of consolidated sales.[4] In FY2024, consolidated sales by region were Japan ¥923.0 billion (56.7%), Asia ¥313.7 billion (19.3%), the Americas ¥207.3 billion (12.7%), and Europe ¥184.5 billion (11.3%).[14]
Kao’s Japanese offices, plants, and laboratories span sites including Sakata, Tochigi, Kashima, Tokyo, Kawasaki, Odawara, Fuji, Toyohashi, Wakayama, and Ehime.[15] Its R&D network includes facilities in Japan, Germany, the Americas, China, Taiwan, and ASEAN; named centers include the EMEA R&D hub in Darmstadt, Germany, and Americas Research Laboratories in Cincinnati.[16] The company reported 31,514 consolidated employees at year-end 2025; a regional employee breakdown was not available in the cited sources.[17] [4][14][15][16][17][4][15][16][17]
Business segments
Kao’s FY2025 reportable segments were Hygiene Living Care, Health Beauty Care, Cosmetics, Business Connected and Chemical. Approximate contributions below are FY2025 segment sales as a percentage of consolidated sales of ¥1,688,633 million; they are indicative, not additive external-sales shares, because segment sales include intersegment activity.[18][5]
Hygiene Living Care reported sales of ¥549,333 million (about 32.5%); its product areas include laundry and fabric care, household cleaning, paper-based cleaning products, sanitary products and baby diapers. Health Beauty Care reported ¥432,882 million (about 25.6%), covering skin and hair care, professional hair care, bath additives, oral care and thermo products.[8][19]
Cosmetics reported ¥261,563 million (about 15.5%) and comprises cosmetics, including counseling and self-selection products. Business Connected reported ¥39,174 million (about 2.3%); it supports business productivity through Kao’s marketing platform and includes commercial-use cleaning and products for nursing care, lodging and leisure.[8][19]
Chemical reported ¥451,521 million (about 26.7%), spanning oleo chemicals, performance chemicals and information materials. In 2025, Kao changed its segment structure: it replaced Life Care with Cosmetics, added Business Connected, and renamed the consumer-care segments; commercial-use hygiene products were transferred to Business Connected and Chemical.[8][20][21] [8][8][8][8][8][19][20][18][5][21]
Company history
Tomiro Nagase founded the business in 1887 as Nagase Shoten, a dealer in Western sundry goods. In 1890, it launched Kao Sekken, a high-quality toiletry soap that gave the company its name. Kao expanded into manufacturing and research, opening the Tokyo Azuma Factory in 1923 and establishing a Housework Science Laboratory in 1934.[22][7]
Kao broadened its consumer-products business with the launch of Wonderful powder laundry detergent in 1951 and Kao Feather Shampoo in 1955, and began establishing overseas companies in 1964. It adopted Kao Corporation as its English name in 1982 and its Japanese corporate name in 1985. Major product milestones included Merries diapers in 1983 and Attack compact laundry detergent in 1987.[7][22][23][24]
From the late 1980s onward, Kao expanded internationally through acquisitions including Andrew Jergens in 1988 and Goldwell in 1989; Kanebo Cosmetics joined the group in 2006. In 2023, Kao completed its acquisition of Australian suncare brand Bondi Sands.[25][26][27][28] [22][7][23][24][25][26][27][28]
Sources
- www.kao.com[1]
- www.kao.com[2]
- www.kao.com[3]
- www.kao.com[4]
- www.kao.com[5]
- www.kao.com[6]
- www.kao.com[7]
- KAO CORPORATION — Presentation (2024 Y)
- www.kao.com[13]
- www.kao.com[15]
- www.kao.com[16]
- www.kao.com[17]
- www.kao.com[18]
- KAO CORPORATION — Presentation (2026 Q 1)[19]
- chemical.kao.com[21]
- www.kao.com[22]
- web.kao.com[23]
- www.kao.com[24]
- www.kao.com[25]
- www.kao.com[26]
- www.kao.com[27]
- www.kao.com[28]
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