How Do Clear Aligners Work? A Step-by-Step Guide

Motto® clear aligners work by applying constant, gentle pressure through a series of removable plastic trays to shift teeth into alignment. Most patients complete treatment in six months or less¹ — using laser-cut, antimicrobial materials for a precise, comfortable fit.

Reviewed by Dr. Mindy Streem, DMD, MS, ABO — Director, Orthodontic Support, Aspen Dental. Board-certified orthodontist. Graduate of Harvard School of Dental Medicine and the University of Michigan Department of Orthodontics.

What Are Clear Aligners?

Straightening teeth isn't just about appearance. Misaligned teeth trap plaque in hard-to-reach spaces, increasing the risk of cavities and gum disease. An improper bite also forces jaw muscles to work harder, causing premature wear on tooth surfaces. Correcting alignment protects your oral health for the long term.

Modern orthodontic technology replaces metal brackets with virtually invisible trays. The process involves a digital assessment, doctor-directed planning and wearing each tray set for one to two weeks — all while maintaining your normal lifestyle.

Key Takeaways

• Constant pressure: Trays gently guide teeth into new positions over time.

• Custom fit: Each set is designed just for you using a precise 3D scan.

• Removable convenience: Take them out for eating and daily brushing.

• Doctor supervision: Regular check-ins ensure your treatment stays on track.

How Do Clear Aligners Work, Step by Step?

Understanding the treatment journey helps you know exactly what to expect:

1. Consultation: A clinical team assesses your smile using a 3D digital scan — no messy putty impressions.

2. Diagnosis: A licensed dentist evaluates your orthodontic needs and designs a custom tooth-movement plan.

3. Treatment: You wear your custom trays for 22 hours daily, switching to the next set as directed. Three to four doctor check-ins keep you on track.

4. Aftercare: A retainer maintains your new alignment after the active treatment phase ends.

That's it. No wires. No brackets. No monthly tightening appointments.

How Do Clear Aligners Work to Straighten Teeth?

Each tray in your series is slightly different from the last — designed to move specific teeth by fractions of a millimeter. Worn in sequence, they guide your teeth along a precise path mapped out by your doctor before treatment even begins.

Motto clear aligners are laser-cut to match the scalloped contour of your gumline. That means smooth edges, no irritation and a fit that hugs your teeth with constant, gentle pressure. The material is antimicrobial with built-in germ protection to stay fresh — and BPA-free, latex-free and phthalate-free.

Your doctor makes on-the-spot adjustments at each check-in to confirm your teeth are moving as planned and your bite is settling into a healthy, functional position.

How Do Clear Aligners Work for Adults?

Clear aligners are highly effective for adults treating mild to moderate spacing, crowding, overbites, underbites and crossbites. The removable design fits around professional and social life — no one needs to know you're in treatment.

It’s a simple routine. Wear your trays for 22 hours a day. Remove them for meals and brushing. Clean them daily with cool water and gentle soap. That's the entire maintenance routine.

How Much Do Clear Aligners Cost?

Motto clear aligners start at $2,999² — half the price³ of Invisalign®.

That one price includes:

• Your full set of custom aligners

• One set of retainers (a $594 value) — Invisalign® charges extra for these

• A professional whitening kit (a $198 value) — also not included with Invisalign®

Ways to make it even more affordable:

• Third-party financing is available for $81/month⁴ for 60-months on a $2,999 Motto purchase

• Insurance: orthodontic benefits may apply

• FSA/HSA eligible — don't let your benefits go to waste

Are Clear Aligners as Effective as Braces?

For mild to moderate cases — yes. Clear aligners effectively treat the most common alignment issues adults face: crowding, spacing, overbites, underbites and crossbites. Traditional braces remain the standard for severe skeletal corrections or complex bite issues.

A licensed Aspen Dental doctor evaluates your case and recommends the right treatment. If Motto is right for you, you'll know at your first appointment.

What Clear Aligners Can't Do

Removable trays require patient commitment. Miss hours of wear and you delay your results. Hot liquids can warp the plastic — only drink water or cool beverages while wearing. And advanced cases with severe bite correction may still require traditional braces.

The good news: Motto's doctor-directed model means you're never guessing. Your clinician monitors progress at every check-in and catches any issues early.

Ready to Get Started?

Ready to see if Motto® clear aligners are right for you? Book a FREE same-day appointment⁵ at your nearest Aspen Dental location and get your 3D scan, orthodontic evaluation, and personalized treatment plan — all in one visit.

Book your appointment

Frequently Asked Questions

How do clear aligners work for adults?

Clear aligners apply targeted pressure to gradually move adult teeth into proper alignment. The custom trays are virtually invisible, making them a popular choice for professionals. Treatment requires wearing the trays for 22 hours each day to achieve optimal results.

What are Motto clear aligners?

Motto clear aligners are a doctor-directed orthodontic treatment available exclusively at Aspen Dental. They feature laser-cut edges for comfort and antimicrobial materials to stay fresh — at one low price of $2,999² with one set of retainers and whitening included.

Are clear aligners as effective as braces?

Clear aligners effectively treat mild to moderate spacing and crowding issues. Traditional braces remain the standard for severe bite misalignments or complex skeletal corrections. A licensed dentist evaluates each case to determine the most appropriate treatment.

How long do clear aligners take to work?

Most Motto patients complete treatment in six months or less.¹ Visible progress often appears within the first few weeks. Adhering to the daily wear schedule directly impacts the overall timeline.

How much do clear aligners cost?

Motto clear aligners cost $2,999² — one low price that includes aligners, professional whitening, and one set of retainers. Flexible financing and insurance coordination help make treatment accessible for most budgets.

Sources

[1] https://pmc.ncbi.nlm.nih.gov/articles/PMC12779182/

[2] https://pmc.ncbi.nlm.nih.gov/articles/PMC12954467/

¹Average Motto patient treatment plan lasts 5.4 months. Results may vary. Data on file. ²Price for mild to moderate cases. Advanced cases may require additional charges. ³Based on a 2025 survey of average Invisalign® vs. Motto cost. ⁴Subject to credit approval. ⁵Free offer applies to new & existing patients seeking a clear aligner evaluation. Free exam & x-rays have a minimum value of $80; value varies based on doctor recommendation. Offer ends 12/31/26. Not offered in the state of Illinois.