Business Forms. The forms needed to start or register your business in North Carolina are available in this section. Before you register your business name, check name availability with the North Carolina Secretary of State. File these forms at the Register of Deeds office in the county where you do business (see GS 66-68).
They range in effectiveness, and include everything from whitening strips and trays, to toothpaste and chewing gum. One of the appeals of over-the-counter teeth whitening is the affordability. The cost of over-the-counter teeth whitening ranges from $20 to $100. Although the results often are less esthetically-appealing than your other options, it can be a tenth of the cost.
Dentists who use the Deep Bleaching regimen say it provides permanent deep-whitening if patients follow maintenance instructions. Cost: The fee for the two in-office procedures, custom-fabricated trays and 14 days of home bleaching, ranges from $800 to $3,500. On average, the fee is $1,250. The price of maintenance bleaching gel is $5 to $7 for each overnight treatment.