Teeth Whitening Mouth Trays
The type of mouth tray you use will make a huge difference in your teeth whitening results. For teeth whitening gel to be effective, it needs to be actively against your teeth for the whitening products recommended wear time. Depending on this wear time, you may need to use a different type of mouth tray. Mouth trays are also not created equally. They can come in different materials which will in effect create a better mould of your teeth.