Maintaining Invisalign Aligners: Cleanliness Meets Effectiveness

By Dr. Richa Bhatnagar, Jacksonport Dental – NE Calgary

Introduction

If you’ve started your Invisalign® journey, congratulations!  You’ve taken an important step toward achieving a straighter, healthier, and more confident smile. As a Calgary cosmetic dentist, I’ve seen firsthand how Invisalign transforms lives — but here’s the truth: aligners only work as well as you care for them.

I often tell my patients at Jacksonport Dental in NE Calgary: “Invisalign is a team effort — your aligners do their job only if you do yours.” Maintaining cleanliness isn’t just about keeping them clear and odor-free, it’s about ensuring your treatment stays effective and on schedule.

Let’s dive into how you can keep your aligners fresh, comfortable, and working as they should.

Why Invisalign Cleanliness Matters

Many patients ask: “Why can’t I just rinse my aligners with water?” Here’s why that’s not enough:

  • Bacteria Build-Up → Food particles and plaque can get trapped, leading to bad breath and gum irritation.
  • Stains & Odor → Coffee, tea, or colored drinks can discolor aligners, making them less invisible.

Remember: Invisalign is designed to be discreet. Dirty aligners defeat that purpose.

Best Practices for Cleaning Invisalign Aligners

1. Rinse Every Time You Remove Them

Whenever you take your aligners out — whether for meals or snacks — rinse them with lukewarm water. Avoid hot water as it can warp the trays.

2. Brush Aligners Gently

Use a soft-bristled toothbrush (separate from the one you use for your teeth) to gently brush your aligners. A clear, unscented soap works better than toothpaste, which can scratch the plastic.

3. Soak Daily

Soak your aligners once a day in Invisalign Cleaning Crystals or a dentist-approved retainer cleaning solution. Patients often compare it to giving your aligners a “spa treatment” — it keeps them clear and fresh.

4. Maintain Excellent Oral Hygiene

This part is non-negotiable. Brush after meals, floss daily, and don’t reinsert aligners without cleaning your teeth first. At Jacksonport Dental, we often remind patients: “Your aligners are only as clean as your mouth is.”

5. Avoid the Common Mistakes

  • Don’t use mouthwash (it can discolor trays).
  • Don’t eat or drink anything (other than water) while wearing aligners.
  • Don’t leave aligners exposed — always store them in their case.

Invisalign & Professional Dental Care in NE Calgary

While home care is crucial, regular checkups and professional teeth cleaning are just as important. At Jacksonport Dental, we track your progress, check for any oral health issues, and make sure your Invisalign plan is moving as expected.

Patients often ask me: “How long does Invisalign take?”
The answer depends on consistency. A patient who wears and cleans their aligners diligently may finish in 12–18 months, while missed hours and poor care can extend treatment.

Think of it this way: a little discipline each day saves you months in the long run.

Real-Life Example from Our Clinic

One of my patients from Skyview, NE Calgary, came in worried because her aligners had turned cloudy and smelled unpleasant. After reviewing her routine, we realized she wasn’t soaking them or brushing after snacks. Within weeks of correcting her cleaning habits, her aligners stayed crystal clear, and she felt more confident wearing them daily.

Small adjustments in care = big impact on confidence and results.

Final Thoughts from Dr. Richa

Your Invisalign aligners are like a trusted partner in your smile journey. Treat them with care, and they’ll reward you with lasting results. At Jacksonport Dental, NE Calgary’s family and cosmetic dental clinic, we’re here to guide you every step of the way.

If you’re considering Invisalign or are already in treatment but need extra guidance, book a consultation with us. Let’s make sure your journey stays on track — and your aligners stay as invisible as your future cavities should be.