Hotels have been using this technology for years. Now you can use the same UV sterilization in a portable handheld model. Sterilization rate of 99.9%!! Kills bacteria and viruses using deep ultra violet light. Press start button for 3 seconds and slowly swipe over area to be santized. Chemical free, safe on all skin types, non drying and rechargeable using USB cord. All taxes included. Free worldwide shipping. Delivered to your door step!