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How will the custom trays fit/feel?
Your teeth whitening trays are custom-fitted to fit your unique teeth! They are made from a thin, flexible material that is virtual unnoticeable. You will be able to speak freely. The trays will stay snug and will not fall out as you open/close your mouth. Note: Dental labs do not create trays that cover the second molars (your very back teeth). These teeth do not need to be whitened. A tray that goes back to the 2nd molars could cause gum irritation and is more susceptible to falling out. That's why we don't do it!