Sellers at Tesco are third party sellers we have invited to sell on Tesco direct. These are companies we’ve selected to provide you with a wider range of products to choose from in one place. They are a mixture of well-known high street retailers and specialist retailers who operate online. Plus, you earn Clubcard points on all seller orders.
Seller deliveries & returns
Delivery times and costs vary by seller - further details are shown on the product pages and at checkout.
If Click & Collect is available from a seller, it will also show on the product page and at checkout.
The delivery and return of seller items is managed by each seller. For further details, or if you have a question about the delivery or return of a seller product, please use the Seller directory to find the seller’s ‘help’ page.
This Rio Teeth Whitening set uses professional technology to eradicate tough stains caused by tea, coffee and red wine and discolouration due to smoking and ageing. The system combines blue light technology with a whitening gel to remove surface stains on the teeth.
Syringe the gel into the mouth tray and place in the mouth next to the teeth. Switch on blue light the unit and the light will shine for 10 minutes before turning off automatically. Once the treatment has finished, remove the guard from the mouth. This Rio® teeth whitening system is easy and safe to use with excellent results. The treatment can be repeated up to three times in one sitting for maximum impact.