With an ITW Teeth Whitening Kit, you get the best results at the best price.
What's so special about our kits?
Our whitening trays are custom-fitted meaning the gel stays where it's meant to - around the teeth. This makes for a more comfortable, safe and enjoyable whitening experience.
With ITW you'll see results straight away but it's recommended you continue whitening until you reach your desired shade of white. Then, touch up every few weeks.
This is how it works
First, you take an impression of your upper and lower jaw with our DIY impression kit. Send them back - reply-paid express postage of course - and we custom make your custom whitening trays. When you get them back a few days later you can start whitening.
How long should you whitening for? We recommend around 20-90 minutes a session.