Kai Corporation (Headquarters: Chiyoda-ku, Tokyo; President & CEO: Hiroaki Endo), a global cutlery manufacturer, held a "Parent-Child Skin Care Study Session" on June 29, 2026 (Mon) to commemorate the launch of "NadezoriTM", a new sensation razor that is safe and easy for children to use. Dr. Yuki Shiomi, a pediatric dermatologist, was invited to the event. *1: Razor structure in which multiple blades are arranged facing each other along each side of a regular polygonal opening (Patent No. 7710557). About the "Parent-Child Skin Care Study Session" In recent years, while more families are showing interest in body hair care for children, many parents are struggling with how to care for their children's delicate skin while protecting it. In response to these concerns, Kai Corporation launched the new sensation razor "NadezoriTM" on May 11, 2026 (Mon), which is safe and easy for children to use. At the event, Keiko Kurita from Kai Corporation's Marketing Division introduced the development background and features of "NadezoriTM". Dr. Shiomi, Deputy Director of Shonan Jinbei Dermatology Clinic, was invited as a special guest. She analyzed the results of a pre-event survey on "Concerns about Children's Skin Care" from the perspective of a pediatric dermatologist and spoke about appropriate body hair care to protect children's delicate skin. ■ "NadezoriTM" Launch Commemorative Parent-Child Skin Care Study Session Overview - Date and Time: June 29, 2026 (Mon) 16:00-17:00 (Reception opens 15:30~) - Venue: Vector Studio C (16F Akasaka Garden City, 4-15-1 Akasaka, Minato-ku) - Speakers: Dr. Yuki Shiomi, Deputy Director of Shonan Jinbei Dermatology Clinic Keiko Kurita, General Manager, First Brand & Product Strategy Department, Marketing Division, Kai Corporation - Content: Introduction to "NadezoriTM" Answers to "Concerns about Children's Skin Care" "NadezoriTM" Usage Demonstration Photo Session Company Introduction / "NadezoriTM" Product Introduction First, Keiko Kurita from