Photodynamic therapy (PDT) is a new and modern treatment method for patients with pre-cancerous and neoplastic skin diseases. It is also used for skin tightening, wrinkle smoothing, pigmentation reduction and treatment of nail fungus. The main diseases for which photodynamic therapy is used are actinic keratoses, basal cell carcinoma (basalioma) and Boven’s disease. It is also used to treat acne and various types of warts. The design and housing of the device is designed to be easy to use even in small classrooms. The main handle is flexible – so it adapts to the needs of both the doctor and the patient.