Your teeth whitening trays and night guards are custom-fitted to fit your unique teeth! They are made from an exact replica of your dental impression and will slide on snugly over your teeth. The whitening trays will cover the entirety of the tooth to ensure even whitening while the night guards are cut down from the gum line to prevent irritation to the gums from grinding.
Note: Dental labs do not create trays/guards that cover the second molars (your very back teeth).  A tray/guard 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!