Shoyukai

Shoyukai is a Japan-based medical corporation operating the Shinagawa Group, a large network of commercial outpatient clinics focused primarily on aesthetic medicine. Its core businesses include cosmetic surgery and cosmetic dermatology under the Shinagawa Beauty Clinic and Shinagawa Skin Clinic brands, with additional services in aesthetic dentistry and mental health. The group markets a broad menu of procedures such as eyelid surgery, rhinoplasty, wrinkle and filler injections, laser and skin treatments, body contouring, hair-related treatments, and related elective medical services. Public materials indicate a nationwide footprint in major Japanese cities, with dozens of beauty clinics and additional dental and mental health sites. Shoyukai is a healthcare services organization rather than a drug-development biotech or pharmaceutical company.