Mukogawa Women's University Faculty of Business Administration Takahashi Seminar and Sato Yakuhin Kogyo Co., Ltd. Co-Developed Two Femcare Products, Holding Experiential POPUP Event

Sato Yakuhin Kogyo Co., Ltd. (Headquarters: Kashihara City, Nara Prefecture, Representative Director: Masahiro Sato), in collaboration with Mukogawa Women's University (Nishinomiya City, Hyogo Prefecture) Faculty of Business Administration, Professor Chieko Takahashi Seminar, as part of an industry-academia collaboration project, will hold an experiential POPUP event "femcare day by Satoyaku × Mukojo" for the co-developed delicate zone spray "minttune" and breast care cream "Oyasumi Shitorin" on Saturday, May 9, 2026, and Sunday, May 10, 2026.

This project aimed to broaden understanding of women's health issues, leading to industry-academia collaboration and the co-development of femcare products. This POPUP event will provide visitors with an opportunity to consider women's health and self-care, as well as a chance to actually experience the co-developed delicate zone spray "minttune" and breast care cream "Oyasumi Shitorin."

[Event Overview]
Date: May 9, 2026 (Sat) 11:00-20:00, May 10, 2026 (Sun) 11:00-19:00
Location: Namba Marui 1F Event Space
(3-8-9 Nanba, Chuo-ku, Osaka City, Osaka / 1 minute walk from Namba Station on the Osaka Metro Midosuji Line)
Target: General public (free admission, no prior registration required)
Contents:
① Experience the scent and texture of "minttune" and "Oyasumi Shitorin"
② Conduct a questionnaire on femcare
③ Product explanation and sales by student staff
④ Original goods present for those who purchase a product set

[About This Project]
Professor Takahashi, who leads the Takahashi Seminar, is well-versed in the femcare field and actively disseminates information to society regarding issues related to women's specific "body and mind" health challenges. Meanwhile, Sato Yakuhin Kogyo Co., Ltd. is committed to initiatives aimed at improving women's health and QOL (Quality of Life), based on its philosophy of "contributing to public health and hygiene." Against this background, both parties' objectives of broadening understanding of women's health issues aligned, leading to the realization of this industry-academia collaboration project.

This POPUP event is planned and hosted jointly by Mukogawa Women's University Faculty of Business Administration, Professor Chieko Takahashi Seminar, and Sato Yakuhin Kogyo Co., Ltd. The aim is to create a space where visitors can learn about femcare and gain tips for incorporating it into their daily lives, with the purpose of providing an opportunity to think about women's health and self-care.

At the event, a POPUP booth will be set up where visitors can actually experience "minttune" and "Oyasumi Shitorin" by hand, trying out the feel and scent. The space will be designed to intuitively convey to passers-by that it is a "women's self-care experience booth." In addition, student staff will provide product explanations and sales, and feedback and improvement suggestions will be solicited from visitors regarding the products, which will be reflected in future product development.

[About the Products]
1. Delicate Zone Spray "minttune"
(Sales name: minttune)
Volume: 30mL Retail Price: 1,650 yen (tax included) (1,500 yen excluding tax)
"minttune" is a delicate zone spray that can be used directly on the skin or as a wipe. The lactic acid bacteria fermentation liquid*1 blended in "minttune" helps regulate the delicate zone's skin environment and cares for discomfort. In addition, the refreshing citrus mint scent covers unpleasant odors*2 and leaves the skin feeling refreshed while moisturizing.
*1 Lactobacillus/Pear Juice Ferment Filtrate (skin conditioning and moisturizing ingredient) *2 Masking effect by essential oil scent

2. Breast Care Cream "Oyasumi Shitorin"
Volume: 100g Retail Price: 1,650 yen (tax included) (1,500 yen excluding tax)
"Oyasumi Shitorin" is a breast care cream formulated with five plant-derived ingredients*3, focusing on the skin environment at night. The calming night floral scent of lavender, rose, and geranium natural essential oils in the cream creates a comfortable resting time. It spreads smoothly during massage, enveloping the skin gently.
*3 Pullulan (skin conditioning ingredient), Tremella Fuciformis Polysaccharide (moisturizing ingredient), Centella Asiatica Leaf Extract (skin conditioning ingredient), Dipotassium Glycyrrhizate (skin conditioning ingredient), Glycine Soja (Soybean) Seed Extract (moisturizing ingredient)

[Company Profile]
Company Name: Sato Yakuhin Kogyo Co., Ltd.
Head Office Location: 9-2 Kannonji-cho, Kashihara City, Nara Prefecture
Representative Director: Masahiro Sato
Established: April 30, 1951
Business Activities: Manufacturing and sales of pharmaceuticals, planning and sales of health foods and cosmetics
HP: http://www.sato-yakuhin.co.jp/about/company