Clear Orthodontic Treatment
Invisalign® Clear Aligners in Santa Ana, CA
Straighten your smile with comfortable, nearly invisible aligners.
Invisalign clear aligners provide a modern, discreet way to straighten teeth without traditional braces. These custom-made trays gently move teeth into proper alignment over time, without the need for brackets or wires. At Smooth Dental & Orthodontics in Santa Ana, CA, we create personalized Invisalign treatment plans designed to enhance both the look and function of your smile.

Invisalign® Clear Aligners
Where Modern Dentistry Meets Comfortable Care
Invisalign Treatment at Smooth Dental
Invisalign uses a series of clear, removable aligners to gradually move teeth into proper alignment. Each set is worn for a designated period before progressing to the next stage in the treatment sequence.
Because the aligners are nearly invisible and easy to remove, Invisalign offers a flexible and comfortable way to achieve a straighter smile and improved bite.
Advantages of Invisalign Clear Aligners
- Nearly invisible design Clear aligners blend in with your smile for a discreet treatment option.
- Comfortable fit Smooth plastic aligners eliminate the need for brackets and wires.
- Removable flexibility Easily take aligners out for meals, brushing, and flossing.
What Invisalign Can Correct
Invisalign can treat a variety of orthodontic concerns. During your consultation, your dentist will assess your teeth and bite to determine if aligners are right for you.
- Crowding Aligners gradually create space for proper tooth alignment.
- Spacing issues Small to moderate gaps can be closed over time.
- Bite alignment Overbites, underbites, and crossbites may be improved with treatment.
How Invisalign Treatment Works
The process begins with a comprehensive evaluation and digital planning. Each aligner is custom-designed to guide your teeth through controlled, gradual movements.
- Initial consultation and smile assessment
- Custom digital treatment mapping
- Series of aligners worn 20–22 hours daily
- Routine check-ins to track progress
Living with Invisalign Aligners
With removable aligners, you can continue eating your favorite foods and maintain your usual oral hygiene routine. Wearing your aligners as directed is key to achieving the best results.
Schedule an Invisalign Consultation
If you want a discreet way to straighten your teeth, Invisalign may be the ideal solution. Our team in Santa Ana, CA can evaluate your smile and create a personalized plan to help you achieve confident results.

The short answer
Invisalign is a clear aligner system that gradually shifts teeth into proper alignment using a series of custom, removable trays instead of brackets and wires. Treatment begins with a consultation and custom digital treatment mapping, then a series of aligners is worn 20 to 22 hours a day, with routine check-ins to track progress. It is used to treat crowding, small to moderate gaps and bite problems such as overbites, underbites and crossbites in teens and adults.
Invisalign Clear Aligners FAQ
- What is Invisalign?
- Invisalign is a clear aligner system that gradually shifts teeth into proper alignment using removable trays. Each aligner is custom designed from a digital treatment plan. You wear each set for a set period before moving to the next.
- How long does Invisalign treatment take?
- Many patients complete Invisalign treatment within several months to about a year. The exact timeline varies with your case. Wearing your aligners as directed is key to staying on schedule.
- How many hours per day should I wear Invisalign?
- Invisalign aligners should be worn 20 to 22 hours a day. Remove them only for meals, drinks other than water, and oral care. Consistent wear keeps your treatment on track.
- Is Invisalign more comfortable than braces?
- Yes, Invisalign is designed to be more comfortable than braces. The smooth plastic aligners reduce irritation compared to traditional brackets and wires. There are no brackets or wires to adjust.
- Can I eat while wearing aligners?
- No, you should not eat while wearing aligners. Remove them before eating or drinking anything besides water to prevent staining or damage. Because they come out for meals, you can keep eating your favorite foods.
- How do I keep my aligners clean?
- Clean your aligners by gently brushing them with a soft toothbrush and rinsing them with lukewarm water. Removing them for brushing and flossing also lets you keep your usual oral hygiene routine. Clean aligners stay clear and discreet.
- Will Invisalign change how I speak?
- You may notice a brief adjustment period when you start Invisalign. Most patients quickly return to normal speech. The smooth, custom-fit trays are designed to sit comfortably against your teeth.
- Am I a candidate for Invisalign?
- Many teens and adults with mild to moderate alignment concerns may qualify for Invisalign. A dental evaluation is needed to confirm it. During the consultation, your dentist will assess your teeth and bite.



