Straigtening Teeth with Invisalign in Irving

Invisalign is an almost invisible options to straighten your teeth without wearing conventional metal braces. It uses a series of clear, removable custom-made aligners to move your teeth. Because you remove the aligners before eating and drinking, there are no food restrictions or problems with flossing or brushing. This technology is also more comfortable, avoiding the mouth abrasions that can be caused by the metal and wires of conventional braces. And this technology is also more convenient, since you are likely to spend less time in our office getting adjustments.

Invisalign Process

Once Dr. Smith or Dr. Roy develops a custom prescription for your mouth, Invisalign uses 3-D computer imaging technology to design the complete treatment plan, from the initial teeth positioning to the desired final positioning. This 3-D imaging allows you to preview the final positioning of your teeth before you start treatment. Custom-made aligners are created based on the imaging information. Each of these aligners moves teeth incrementally and is worn for about 2 weeks. Typically, you will visit us once every 6 weeks for progress reports. Not every situation can be treated with Invisible Aligners as not all patients are candidates, so call or e-mail us for an evaluation to see if you can be helped with this new technology.

As low as $116 per month!

"I love the massage mats, the earphones, the gas, and the goggles, even though the goggles made me claustrophobic (with the gas, who cares?). You can work on my teeth anytime. Seriously, I'm so proud of my now-straight front teeth, I grin like a cheshire cat all the time." VW (Read more patient comments here)

Special Financing

21st Century Dental is proud to offer special financing for your Invisalign treatment with 24 months, same as cash. Get pre-qualified today!


*Pre-qualifications are only valid for 24 hours. Pre-qualifying will not impact your credit.

Invisalign for Teens

New system specifically designed for children and teenagers. Come in and see if you would qualify for this great new improvement from the Invisalign company. Our teens are very happy with their treatment so far. We are sure you will be equally thrilled.

An Invisalign case treated and finished by Dr. Jeff Roy

Dr. Smith was honored in 2007 as a Premier Provider for Invisalign, based on the number of patients he had treated. See for more information.

To learn more, call 972.255.3712 or e-mail

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We often see Invisalign misspelled as Invisaline, Invizalign and even Invizaline, but regardless of how it is spelled, it's a wonderful way to straighten your smile!