NAKANO Seiyaku (中野製薬株式会社) is a professional-grade hair cosmetic manufacturer established in 1959, dedicated to hair science and beauty. The company operates mainly in the beauty industry, manufacturing and selling hair care, styling, perm, hair color, and hair growth tonic products, including cosmetics and quasi-drugs. They offer ODM/OEM services with expert support from concept development to production, leveraging a strong track record in Japan and overseas. NAKANO emphasizes sustainability, social contribution, and open innovation, with initiatives aimed at reducing environmental impact and fostering industry development. Their comprehensive quality control and dedicated research and development ensure trusted products for salon professionals. The company supports salons through training, digital communication, and business efficiency initiatives.