Achieve pearlescent-white teeth from the comfort of your own home with the Blue Light Teeth Whitening Kit from beauty specialists Rio. With a specially formulated gel and innovative blue light, the set uses dentist whitening technology which helps to actively reverse discolouration caused by smoking, coffee and ageing. Quick, safe and simple to use, the battery-operated light is ideal for everyday use and is small enough for on-the-go applications. The Kit Contains: Blue light whitening unit 3 x Teeth whitening gel syringes Moulded mouthpiece 2 x lithium batteries Precautions: This product is not recommended for use by children under the age of 12 years. Keep out of reach of children. Do not ingest. Do not use during orthodontics treatment. Not recommended for use by pregnant women. If you have receding gums or any form of gum disease or tooth infection you must consult your dentist before using this treatment. When using whitening gel avoid direct contact with eyes. If gel gets into eyes, rinse thoroughly with water. Do not use more than once a day. Do not use for longer than 30 minutes at one time. Do not use if you suffer from gingivitis or mouth ulcers, or if you have any mouth injuries. In the event of discomfort stop using the product and rinse well with water.