Clear aligners like Invisalign are one of the most popular choices for orthodontic treatment today. Theyre discreet, comfortable, and effective at straightening teeth. However, keeping your aligners clean is just as important as wearing them consistently. Poorly maintained aligners can lead to bad breath, staining, and even oral health issues.
At McLevin Dental in Scarborough, we prioritize both the effectiveness of your treatment and your overall oral hygiene. This guide provides simple, effective techniques on how to clean clear aligners properly after dental treatment, keeping both your aligners and your smile in pristine condition.
Why Cleaning Your Aligners Matters
Clean aligners arent just about appearance. Keeping them clear and odor-free supports your dental health by:
Preventing plaque buildup inside the trays
Reducing the risk of cavities and gum disease
Avoiding bad breath and staining
Keeping your aligners invisible and comfortable
Best Daily Cleaning Routine for Clear Aligners
1. Rinse Aligners Every Time You Remove Them
Rinse under lukewarm water (never hot, as heat can warp the plastic).
This prevents saliva and bacteria from drying and sticking to the trays.
2. Brush Aligners Gently at Least Twice a Day
Use a soft-bristled toothbrush and clear, unscented liquid soap or specialized aligner cleanernot toothpaste, which is abrasive and can scratch the surface.
Gently brush inside and outside surfaces.
Rinse thoroughly to remove any soap residue.
3. Soak Aligners Daily for Deep Cleaning
Use:
Invisalign Cleaning Crystals
Retainer cleaning tablets
A homemade mix of equal parts white vinegar and water, soaking for 1520 minutes.
This removes bacteria and prevents yellowing.
4. Avoid Staining Foods and Beverages
Remove aligners when consuming anything other than water.
Drinks like coffee, tea, red wine, and soda can stain aligners just like natural teeth.
5. Brush and Floss Your Teeth Before Reinserting Aligners
Trapping food and bacteria under the trays can lead to cavities, gum irritation, and bad breath.
What Not to Do When Cleaning Aligners
Dont use toothpasteits too abrasive.
Dont use hot waterit can warp the plastic and ruin the fit.
Avoid colored soapsthey may stain your clear aligners.
Dont soak aligners in mouthwash with alcohol, which can dry out or damage them.
On-the-Go Cleaning Tips
Carry an aligner care kit with:
A small toothbrush
Travel-sized soap or cleaning spray
A sturdy case for when aligners are removed
If brushing isnt possible, rinse aligners with water until you can clean them properly.
How Often Should You Clean Aligners?
Rinse every time you remove them.
Brush and clean at least twice daily.
Soak once daily for deep cleaning.
Keeping this routine consistent prevents odor, discoloration, and bacterial buildup.
How to Know If Aligners Are Not Clean Enough
Watch for:
Cloudiness or yellowing on the aligners
A persistent bad smell from the trays
White buildup (plaque or calcium deposits)
Discomfort or gum irritation from dirty trays
If you notice any of these, step up your cleaning routine or check in with McLevin Dental for advice.
Post-Treatment Aligner Care
Once your treatment is complete, retainers are typically worn nightly to maintain results. These require the same cleaning routine as your active aligners:
Daily rinsing
Gentle brushing
Regular soaking
Consistent cleaning helps your retainers last longer and keeps your smile fresh and healthy.
When to Contact McLevin Dental
Contact us if:
Aligners develop cracks or become misshapen
They no longer fit snugly
You notice persistent bad odor or buildup despite regular cleaning
Our dental team can assess the issue and recommend solutions or replacements if necessary.
A Clean Smile, A Clear Path to Success
Your clear aligners are an investment in your smileand keeping them clean is key to achieving the best possible results. With a simple daily routine, youll enjoy fresh breath, healthy teeth, and beautifully clear aligners that stay nearly invisible.
At McLevin Dental in Scarborough, were here to support you through every step of your orthodontic journey. If you need personalized advice on cleaning, care, or adjustments, reach out to our friendly dental team. Were always happy to help you keep your smile sparkling.