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Care for your Smile

Using Invisalign Cleaning Crystals

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Invisalign's clear aligners are a discreet and popular choice for straightening teeth. But like anything you put in your mouth, they need proper cleaning to maintain hygiene and prevent bad breath.

Enter Invisalign cleaning crystals – a convenient and effective way to keep your aligners fresh and free of bacteria.

This guide by Smart Orthodontics will walk you through the process, answer common questions, and ensure a sparkling smile throughout your Invisalign journey.

Clean Aligners, Healthy Smile

Think of your aligners as invisible shields for your teeth. They constantly battle plaque and bacteria buildup, just like your teeth.

Regular cleaning with Invisalign cleaning crystals is crucial to maintain oral hygiene and prevent issues like bad breath, gum irritation, and even tooth decay.

Benefits of Cleaning Crystals

  • Effective Cleaning: These crystals are specially formulated to remove odor-causing bacteria and debris from your aligners.
  • Gentle on Aligners: Unlike harsh soaps or toothpaste, cleaning crystals are gentle on the plastic material of your aligners, preventing warping or damage.
  • Convenient and Easy to Use: The single-dose packets and quick soaking process make cleaning a breeze, perfect for busy schedules.
  • Fresher Breath: Regular cleaning with crystals helps eliminate bad breath, keeping you feeling confident throughout the day.
  • Confidence Boost: Knowing your aligners are clean and free of odors can give you a confidence boost throughout the day.
  • Clearer Aligners: Regular cleaning helps prevent stains and keeps your aligners looking clear and virtually invisible.
  • Improved Treatment: By keeping your aligners free of bacteria buildup, you may experience a smoother and more comfortable Invisalign treatment.

What are Cleaning Crystals?

Invisalign cleaning crystals are a powdered cleaning solution designed specifically for clear aligners. They typically come in single-dose packets containing a gentle cleansing agent and flavoring.

How Do They Work?

The cleaning agent in the crystals dissolves in water, creating a solution that disrupts and removes bacteria clinging to the surface of your aligners. Additionally, the flavoring neutralizes any lingering odors, leaving your aligners feeling fresh and clean.

Safe for Aligners?

Absolutely! Invisalign cleaning crystals are formulated to be safe for the plastic material of your aligners. They won't cause warping, discoloration, or other damage when used as directed.

Getting Started

Now that you understand the benefits of using Invisalign cleaning crystals, let's dive into the cleaning process itself.

Gather Your Supplies

Here's what you'll need:

  • Invisalign cleaning crystals (available online or from your dentist)
  • A clean container (your Invisalign case or a small cup will work)
  • Lukewarm water
  • A soft-bristled toothbrush (optional)

Cleaning Your Aligners

  • Rinse Your Aligners: Start by gently rinsing your aligners under lukewarm water to remove any loose particles.
  • Fill the Container: Fill your container with enough lukewarm water to completely submerge your aligners.
  • Add the Crystals: Empty one packet of cleaning crystals into the water.
  • Dissolve the Crystals: Gently swirl the container for about 20 seconds to ensure all the crystals dissolve.
  • Soak the Aligners: Place your aligners in the cleaning solution and soak for at least 15 minutes. For extra cleaning power, you can soak them for up to 30 minutes.
  • Optional Brushing: After soaking, use a soft-bristled toothbrush to gently brush the inside and outside surfaces of your aligners for stubborn stains or debris. Avoid using toothpaste, as it can be abrasive.
  • Rinse Again: Thoroughly rinse your aligners with clean, lukewarm water to remove any residual cleaning solution.
  • Dry Thoroughly: Use a clean, lint-free cloth to pat your aligners dry gently. Leaving them wet can promote bacterial growth.

Cleaning Tips

a hand showing the Invisalign against the blurry background

How Often to Clean:

For optimal hygiene, clean your aligners with crystals at least once a day, preferably after removing them at night. You can also clean them after each meal if needed.

Travel-Friendly Cleaning:

Traveling doesn't have to disrupt your cleaning routine. Pack single-dose packets of crystals and a small container for on-the-go cleaning.

Proper Storage:

When not in use, store your aligners in their dedicated case to keep them protected from dust and bacteria.


Stained Aligners:

If your aligners develop stubborn stains, consult your dentist. They may recommend a stronger cleaning solution or professional cleaning.

Damaged Aligners:

Cracked or warped aligners won't function properly and can irritate your gums. If you notice any damage, contact your dentist immediately for a replacement.

Safety First

Avoid Harsh Cleaners:

Never use harsh soaps, detergents, or mouthwash to clean your aligners. These can damage the material and irritate your mouth.

Keep Out of Reach:

Store your cleaning crystals in a safe place out of reach of children and pets. The crystals can be harmful if swallowed.

Invisalign vs Braces

Choosing between Invisalign and traditional braces is a personal decision that depends on your individual needs and preferences. Both options can effectively straighten teeth, but Invisalign offers some unique benefits:

  • Discreet: Invisalign aligners are nearly invisible, making them a great choice for adults and teens who are self-conscious about traditional metal braces.
  • Removable: Unlike braces, you can remove your Invisalign aligners for eating, drinking, and brushing your teeth. This allows for easier cleaning and maintenance.
  • Comfortable: Most people find Invisalign to be more comfortable to wear than traditional braces, which can irritate the gums and cheeks.

However, Invisalign may not be suitable for everyone. For complex orthodontic cases, traditional braces might offer more precise control. Consulting with your dentist will help determine the best option for achieving your desired smile.

Fresh Breath on the Go

Maintaining fresh breath throughout the day is a concern for many Invisalign users. While using Invisalign cleaning crystals is a great first step, here are some additional tips:

  • Brush your teeth and tongue: Before putting your aligners back in after eating or drinking anything other than water, brush your teeth and tongue thoroughly. This removes food particles and bacteria that can contribute to bad breath.
  • Carry dental floss: Flossing daily helps remove food debris trapped between teeth, which can lead to bad breath. Opt for flossers specifically designed for use with braces or aligners for easier cleaning.
  • Stay hydrated: Drinking plenty of water throughout the day helps wash away food particles and keeps your mouth moist, preventing bad breath caused by dryness.
  • Consider a mouthwash: Look for an alcohol-free mouthwash specifically formulated for use with orthodontics. These mouthwashes can help freshen breath without damaging your aligners.

We Love To See You Smile!

At Smart Orthodontics in Charlotte, North Carolina, we believe a confident smile is priceless. We utilize the latest technologies and techniques, including Invisalign, to provide our patients with exceptional orthodontic care.

Our team is passionate about creating positive experiences and helping you achieve the smile you've always dreamed of.

Contact us today to schedule your consultation and take the first step towards a straighter, healthier smile!


Maintaining a clean and healthy smile is crucial during Invisalign treatment with Smart Orthodontics. Using Invisalign cleaning crystals is a simple and effective way to remove bacteria, prevent bad breath, and keep your aligners looking their best.

Remember, consistent cleaning, paired with good oral hygiene habits like brushing and flossing, will ensure a smooth and successful Invisalign journey.

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