Tinks new Vanish Odor Elimination line utilizes proven and patented scientific technology to eliminate human-related odors. The Byotrol Technology is based on an extended European research and development project dedicated to bacterial control for use in hospitals and food factories.Byotrol Technology has been scientifically proven to destroy more than 300 odor-causing compounds produced by the human body including those caused by perspiration and the ammonia compounds emitted by the normal breathing of your skin.It is equally effective on odors such as food and smoke. The Byotrol Technology doesnt stop working there. It creates a microscopic barrier of protection that prevents new odors from adhering to your body and clothing. This technology offers a lasting protection and reassurance hour after hour after hour.Vanish is a powerful but gentle product that does not contain bleaches, metal salts or other chemicals that commonly irritate skin.