Seven to Seven Co., Ltd. was founded in 1945 and conducts research, development, manufacturing, and sales of cosmetics through beauty salons as its primary sales channel. The company focuses primarily on developing hair and facial esthetic treatments exclusively for beauty salons, as well as developing and selling various beauty devices. Its fundamental policy is to produce high-quality products through an integrated in-house system, and it also operates educational programs. Product categories include skincare, cleansing/facial wash, massage creams/packs, UV protection, makeup, hair care, beauty devices, and professional supplies. Furthermore, the company advocates the “Hair & Face Salon®” system, pursuing women’s radiance and inner beauty. It also advances technical guidance and business partnerships domestically and internationally (Singapore, Malaysia, Hong Kong, Taiwan).