With no metal brackets and wires, you'll smile confidently throughout treatment!

clear aligners in their case from a renton dentist

Invisalign® Clear Aligners in Renton

renton woman holding clear aligners If you’ve been thinking about ways to straighten your teeth without metal braces, Invisalign is a comfortable, nearly invisible way to get a healthier, more confident smile. Clear aligners gently move your teeth into place, and better yet, most people won’t even notice you’re wearing them.

At Hu Smiles of Renton, we treat many adults and teens who want orthodontic treatment that doesn’t announce itself or disrupt daily life. Whether your goal is a more confident smile, a better bite, or relief from crowded or shifting teeth, Dr. Hu will help you choose the option that fits your needs.

You always have teeth straightening options at Hu Smiles.

Every smile is different, and so is every treatment plan. Some patients want faster cosmetic improvements for the front teeth. Others need bite correction or space for future dental work. Dr. Hu will show you what Invisalign can do for your smile, how long treatment may take, and options, such as traditional orthodontics or limited aligner therapy.

No pressure, no judgment—just guidance and support to help you feel confident in your decision.

Things You'll Love About Invisalign Treatment

There are several great reasons why Invisalign clear aligners are so popular!

Your Invisalign, Your Secret

Invisalign trays are thin, clear, and custom-designed to fit your smile. Most people won’t notice you're wearing them, making treatment comfortable and discreet for the adult lifestyle.

Eat, Brush, and Live Normally

Unlike braces, clear aligners are removable. You can enjoy your favorite foods, brush and floss easily, and take them out for special events or photos without interrupting treatment.

Comfortable, Gentle Tooth Movement

Invisalign aligners gradually shift your teeth without metal brackets or wires. Most patients experience only light to moderate pressure when switching to a new set of trays.

Healthier Teeth and Gums

Straightening crowded or overlapping teeth makes brushing and flossing easier, helping prevent plaque buildup, gum inflammation, and future dental problems.

Treatment Options for Your Needs

Whether you need full orthodontic correction or a cosmetic touch-up, we’ll show you your options, including treatment time, cost, and alternatives, so you can choose what works best.

Frequently Asked Questions

Invisalign can correct many of the same issues as traditional braces, using clear aligners rather than metal brackets and wires.

Common Dental Issues Corrected by Invisalign

Crowded or overlapping teeth — Crowded teeth can make brushing and flossing difficult, increasing the risk of decay and gum inflammation. Invisalign gently creates space so teeth can align properly and become easier to clean.
Gaps or spacing between teeth — Aligners can close spaces for both cosmetic improvement and gum health. Some patients also need space closed before future dental work, such as crowns or implants.
Teeth that shifted after braces — It’s common for teeth to move when retainers stop being worn. Invisalign is often used to correct these relapses quickly and discreetly.
Mild bite problems — Certain overbites, underbites, and crossbites can improve with aligners, which may also reduce uneven tooth wear or jaw strain.

If you’re not sure whether you qualify, Dr. Hu will take a digital scan and show you a preview of your smile before and after treatment. If your case is more complex, Dr. Hu will explain alternative orthodontic options or combination treatments. You'll choose the path that fits your timeline, budget, and goals.

Ready to Learn More? Call Our Renton Dental Clinic

Call Hu Smiles in Renton, WA, so we can help you schedule a convenient appointment to learn more about your treatment options.

The length of your clear aligner treatment varies significantly for each patient based on their needs. For example, a patient who needs to close a gap between front teeth will have a shorter treatment timeline than one who needs bite correction and tooth alignment.

Compliance is also a factor in timely treatment with clear aligners. When you wear your clear aligners for 20-22 hours per day, you'll achieve results faster than someone who takes them out during the day.

Invisalign® Treatment Timelines

Here are some general guidelines for understanding clear aligner treatment timelines. However, the best way to determine how long your treatment will take is to schedule an evaluation with Dr. Hu.

Closing gaps or minor adjustments — Minor treatment can take 3-6 months.
Moderate crowding or tooth alignment — Moderate tooth movement may take 6-12 months.
Complex cases with bite alignment needs — Complex cases may require anywhere from 12 to 24 months.

Ready to Learn More about Invisalign in Renton?

We would love to talk with you! If you're looking to straighten your teeth with clear aligners, call Hu Smiles at (253) 277-8767 to book an evaluation and learn more about your options. If Invisalign isn't suitable for your needs, Dr. Hu will discuss other treatment options.

How does Invisalign work?

You’ll wear a series of clear aligners that gradually move your teeth. Each set is worn for one to two weeks for 20-22 hours daily, and many patients see changes within the first few weeks. The aligners are removable for eating, brushing, and important events, making them easy to fit into your everyday life.

How long does Invisalign treatment take?

Invisalign treatment time depends on how much movement your teeth need. It also depends on your compliance in wearing your aligners as instructed. Some cases take just a few months, while others take a year or more. Dr. Hu will map out each stage of treatment so you know what to expect from Invisalign, start to finish.

Will Invisalign be noticeable?

Most people won’t realize you’re wearing aligners unless you tell them. The trays are thin, clear, and custom-molded to your teeth. There are no metal brackets, wires, or frequent appointments for adjustments.

Our Team

Meet More of Our Team

Dr. Yuchen Hu

Dr. Hu was born and raised in San Francisco, California, and completed his schooling in California and Philadelphia before working in the Midwest. Originally from the West Coast, he and his wife Jessie are thrilled to be back home near family in Washington State. He earned his Doctor of Dental Medicine degree from the University of Pennsylvania School of Dental Medicine and opened his practice in Renton in 2019.

What draws Dr. Hu to dentistry is the unique blend of art and science—he loves working with his hands and helping ...

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Blogs

Renton woman placing a clear dental aligner over her teeth

June 16, 2026

Invisalign® vs. Mail-Order Aligners: Why Renton Patients Regret the "Cheap" Route

In this day of daily Amazon deliveries and DoorDash orders, it seems like there isn’t anything we can’t get at our front door in a short amount of time. And although it’s extremely convenient to get a gallon of milk, a new outfit, or a pizza delivered, those items don’t require any expertise or extensive knowledge on your part.

When it comes to your teeth and overall oral health, you shouldn’t trust something that’s delivered to you with the promise of the same results you can get from seeing your trusted ...

Do I need to wear retainers after Invisalign?

Yes. Retainers help keep your teeth in their new position. We’ll provide custom retainers and instructions on how often to wear them once treatment is complete.

Want a straighter, more confident smile? Contact Our Renton Dental Office

If crowded teeth, shifting teeth, or bite concerns affect your smile or chewing function, Invisalign may be the simplest way to correct them comfortably and discreetly. Call Hu Smiles in Renton at (253) 277-8767 to schedule a convenient consultation with Dr. Hu. We’ll take digital scans, explain your options, and help you choose the plan that fits your life.

We are located in Renton, WA, and we welcome patients from all over the Pacific Northwest, including Kent, Tukwila, Maple Valley, Covington, and surrounding areas..

Invisalign® Clear Aligners Technology

Panoramic X-Rays

Panoramic x-rays capture a complete view of your entire mouth, including all teeth, upper and lower jaws, sinuses, and TMJ joints, in a single image. This comprehensive scan takes just seconds and helps Dr. Hu evaluate wisdom teeth position, detect hidden dental problems, assess jaw relationships, and plan complex treatments like full mouth reconstruction or All-on-4. Unlike individual x-rays that show small sections, panoramic imaging gives a complete picture of your oral health in one quick, comfortable scan.

SEE OUR TECHNOLOGY