Do Invisalign Cleaning Crystals Work, Are They Safe?

After getting Invisalign or clear aligners, you get concerned about cleaning the aligners. You may be familiar with the name Invisalign cleaning crystals. Question is, “Do Invisalign cleaning crystals work?”

Invisalign cleaning crystals clean and disinfect the aligners effectively by killing bacteria and dissolving plaques and removing surface stains. Besides, they prevent staining, discoloration, and building up plaque.

But, you may wonder how Invisalign cleaning crystals work and if they are safe to use. Let’s know.

What are Invisalign cleaning crystals? What are they made of?

Do Invisalign cleaning crystals work, are they safe

Invisalign cleaning crystals are the special Invisalign cleaning system used to clean and disinfect the clear aligners and retainers thoroughly.

The cleaning crystal can remove plaque and food particles from the aligners or retainers and prevent staining. It helps to keep your mouth order free and maintain proper oral hygiene.

As the aligners are removable and you have to wear it 22 hours a day, they must be clean thoroughly and keep free from plaque and bacteria.

Otherwise, you may have various dental or gum diseases. The crystals can prevent all of those dental problems as they remove those difficult to clean plaque, food debris, and stains and keep the aligners clean.

But, what are Invisalign cleaning crystals made of?

The system is made with Sodium Sulfate, Sodium Carbonate, Sodium Tripolyphosphate, Sodium Lauryl Sulfate, and Sodium Dichloroisocyanurate. You get a tub and 50 packets of cleaning crystals with one cleaning system.

How do Invisalign cleaning crystals work?

Chemical substances used for the cleaning crystals dissolve and remove the plaque, food debris, and surface stains from aligners or retainers completely.

Using the crystal regularly can also remove hard to clean stains and plaque from the trays. Interesting thing is that it’s easy to use and takes about 15 minutes on average.

Are Invisalign cleaning crystals safe?

Invisalign cleaning crystals contain non-toxic chemicals and are completely safe to use. Though they may smell like bleach, you can clean the aligners properly, they are neither harmful for the aligners nor the teeth.

Why should you use Invisalign cleaning crystals?

Here are the advantages of using Invisalign cleaning crystals for Invisalign or retainers:

Remove plaque

As you wear the Invisalign trays inside your mouth, it may also develop plaque because of the food debris and action of bacteria. The cleaning crystal removes the plaque that is already developed as well as prevents the accumulation of plaque.

Eliminate bacteria

Any random solution or cleanser can’t kill or remove the bacteria from the aligners completely. The crystals contain chemical substances that can destroy the bacteria and other germs and keep the aligners and mouth free from germs.

Clean sticky food debris

The cleaning crystal can also dissolve sticky food particles and remove them effectively.

Remove stains or prevent the spot from beverage

Aligner cleaning crystals can remove surface stains if you use it regularly. It can also prevent spots from acidic beverages. However, if you drink acidic drinks frequently, staining becomes hard to prevent.

Keep mouth odor-free and fresh

As the solution can eliminate bacteria and plaque from the aligners, it prevents foul-smelling from your mouth. However, you must follow the proper oral hygiene along with cleaning the aligners to keep your breath fresh.

Prevent dental or gum diseases

If you don’t clean the Invisalign regularly, it will build up plaque and bacteria. Gradually, it will affect your dental health and cause various conditions like the accumulation of plaque along the gum margin, tooth sensitivity, tooth decay, and gum diseases.

Since Invisalign cleaning crystals keep the aligners plaque and germ-free, it can prevent those dental conditions as well.

But, only cleaning the Invisalign trays won’t save you from those problems. You must brush and floss your teeth regularly using appropriate methods for Invisalign with ideal toothbrushes and flossers.

Keep the aligners invisible

Remember, one of the reasons for your using Invisalign is it’s invisible and you get a pleasing appearance. If you clean the Invisalign trays daily with the cleaning crystal, it helps keep them invisible.

Why do you need to Keep Your Aligners Clean?

Though, the orthodontist instructs the Invisalign wearers to be serious to maintain oral hygiene with the aligners and keep the aligner clean regularly, many people don’t maintain the cleaning schedule.

So, you should know why it is important to keep the aligners clean.

Wearing aligners for a long time

You have to wear Invisalign trays for at least 22 hours a day. So, if you don’t clean the aligners properly every day, plaque and bacteria can do their work easily as they get enough time and damage your teeth and gums over time.

Bacteria in your mouth

Normally our mouth contains a lot of friendly and opportunistic bacteria. Friendly bacteria aren’t going to cause any problems, but opportunistic bacteria can grow and damage your teeth and gums if they get a favorable environment.

So, if you are using unclean aligners, they can grow more rapidly and cause tooth decay or gum diseases. That’s why cleaning the Invisalign trays regularly is very important.

Diminished action of saliva

Saliva and your teeth have a close relationship with each other. Saliva has a cleansing effect on your mouth.

It keeps your mouth moist and prevents building up plaque and bacteria as it contains various enzymes and other chemical substances.

When you wear the Invisalign trays, they prevent saliva from coming in contact with your teeth and gums.

So, lack of saliva increases the risk of developing tooth decay or staining. Besides, if you take food or drinks while wearing the trays, it makes the situation worse.

Because of these reasons, the aligners accumulate more plaques, food particles, and bacteria over time.

So, it’s important to not only brush and floss your teeth but also keep the aligner clean with a system like Invlsign crystal.

Plaque and food debris

When you wear aligners on your teeth, your mouth has more irregular surfaces. So, excess plaque and food debris can get caught in teeth as well as the aligners, especially if you have Invisalign attachments.

This will deteriorate your oral health gradually. So, it’s mandatory to clean the aligner regularly to prevent plaque and food debris.

Stains and Discoloration of the aligners

When you don’t clean the Invisalign trays every day, it will get stained and become yellow over time.

So, the Invisalign gets more noticeable and it will make you look ugly. It can do more damage if you take acidic and sugary beverages while wearing the aligners in your mouth.

Do Invisalign cleaning crystals disinfect?

Invisalign cleaning crystals can disinfect and keep the aligners free from growing bacteria and germs. The cleaning system contains chemicals that kill the germs and eliminate the plaque and make the aligners clean when you use it regularly and properly.

Invisalign cleaning crystals substitute

You can use other methods to clean your Invisalign trays. The following solution can be a good alternative for Invisalign cleaning crystals.

At-home products:

  • Hydrogen peroxide
  • Baking soda
  • Vinegar

Special products for Invisalign or clear retainers:

  • Invisalign cleaning tablets or
  • Retainer or Aligner cleaners

Before you buy or use them learn about their uses and benefits and drawbacks.

Should you get the Invisalign cleaning crystals?

Absolutely yes, because if you are using Invisalign aligners, they have made the Invisalign cleaning crystals specifically for the aligners.

So, there is no doubt that it works well with the aligners. It can also clean any type of aligner from any brand. However, you can get an alternative as well.

But, be sure that it can remove the plaque and bacteria effectively, because effective cleaning of the aligners is mandatory to prevent the staining and keep good oral health with Invisalign.

If you decide to get the cleaning crystals, you can order it from the online store.

Where to buy Invisalign cleaning crystals?

If you use cleaning crystals for Invisalign or retainers or continue using it, you can get it now in online stores.

After you get cleaner, follow the instructions to use Invisalign cleaning crystals properly.


Invisalign cleaning crystals can clean your aligners thoroughly without any damage and help maintain oral hygiene. So, you should use it regularly as long as you are wearing those Invisalign trays or aligners.