Opalescence kits come in mint, melon and flavor-free formulas. Best results will likely appear after 10 days of directed use. The average cost of Opalescence whitening ranges from $150 to $200 per tray.
Dental offices make gel refills available at the six-month checkup, as a way of ensuring that you return for this visit. Some dental offices provide the refills free of charge, but typically they cost upward of $50.
Opalescence Trèswhite Supreme: This innovative, one-size-fits-all system is designed for those who want a quick, convenient and relatively inexpensive whitener, with no wait for custom-made trays.
Many people use this system while traveling or just before a major business meeting or social event.
Trèswhite has a two-layer tray system that guarantees automatic alignment.
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