Custom fitted trays backed by science! Our technician’s handcraft your teeth whitening trays with precision in our Albany clinic after taking an impression of your teeth. Once completed, your custom whitening trays will then be sent to you (usually within 3-5 days turnaround). The average person will use their whitening trays for 1-2 hours daily, for 5-7 consecutive days however those with severe staining may require slightly more applications. After the initial applications, we recommend doing 1-2 applications every 3-4 months to maintain stain-free teeth.