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Writer's pictureRachel Barrow

Do you know how to clean your Invisalign retainers?


Invisalign retainers in their case

Invisalign has become one of the most popular orthodontic treatments for straightening teeth. Offering a more discreet and comfortable alternative to traditional braces, Invisalign aligners are a top choice for many patients.


However, completing the active phase of Invisalign treatment is only part of the journey. Retainers play a vital role in maintaining your results after treatment. Once your teeth have been moved into their ideal positions, Invisalign retainers help to keep them in place and prevent relapse.


Just like the aligners themselves, your retainers need proper care to function effectively.

This is why knowing how to clean Invisalign retainers is essential. At Boldmere Dental Practice, our expert dentists often see patients with questions about keeping their retainers clean and free from bacteria, so we’ve put together this comprehensive guide. Following these steps will not only help maintain the condition of your retainers but also ensure that your beautiful smile remains intact for years to come.


Why is cleaning your Invisalign retainers so important?

Your Invisalign retainers are in direct contact with your teeth and gums for around 20–22 hours a day. Over time, plaque, bacteria, and food particles can accumulate on them, potentially leading to:


  • Bad breath

  • Stains or discolouration of the retainers

  • A higher risk of gum disease

  • Reduced effectiveness of the treatment


A good oral hygiene routine includes taking proper care of your Invisalign aligners or retainers.


Below is everything you need to know about how to clean Invisalign aligners and retainers effectively.

 

Daily cleaning routine

  1. Rinse upon removal: Every time you take out your Invisalign retainers to eat, make it a habit to rinse them under cold water. This helps to remove saliva and any debris that may have accumulated. Avoid using hot water, as this can warp the plastic material of the aligners.

  2. Gentle brushing: While it might be tempting to scrub your aligners with toothpaste, this can damage them. Toothpaste is abrasive and may cause tiny scratches on the surface, leading to a cloudy appearance. Instead, use a soft-bristled toothbrush with clear antibacterial soap or Invisalign’s cleaning solution to gently brush away any build-up.

  3. Soak your retainers: To give your retainers a deeper clean, it’s advisable to soak them once a week if needed. Use an Invisalign cleaning crystal, which is specifically designed to clean Invisalign retainers without causing damage. Avoid using a denture cleaner as they contain harsh chemicals and bleach. Soaking not only helps remove tough stains but also kills any lingering bacteria.

 

What to avoid when cleaning your Invisalign retainers

When considering how to clean Invisalign retainers, there are a few products and techniques you should steer clear of:

  • Toothpaste: As mentioned earlier, toothpaste can be too harsh on your retainers.

  • Coloured soaps: These can leave unwanted stains on your aligners.

  • Hot water: It can warp and permanently damage the plastic.

  • Mouthwash: Most mouthwashes contain alcohol and dyes that can discolour and weaken the material of your Invisalign retainers.


The link between Invisalign and oral hygiene

Maintaining a good oral hygiene routine goes together with cleaning your retainers. Here are a few tips to keep your teeth and gums healthy during Invisalign treatment:


  • Brush and floss regularly: Always brush your teeth after meals before putting your retainers back in. If brushing isn’t possible, at least rinse your mouth and aligners thoroughly. Cleaning in-between your teeth with Floss or brushes is very important to maintaining healthy gums.

  • Visit your dental practice regularly: Keep up with your regular dental check-ups and hygiene visits, especially if you are undergoing Invisalign in Sutton Coldfield. Your dentist can monitor your progress and ensure that both your teeth and retainers are in good condition.


For more details on Invisalign and maintaining oral health during treatment, take a look at our comprehensive guide to Invisalign in Sutton Coldfield.

 

Signs your retainers need cleaning

If you’re unsure about whether your retainers need a clean, here are some tell-tale signs:

  • Odour: A foul smell can indicate bacterial growth.

  • Stains: If your retainers are starting to look cloudy or discoloured, it’s time for a deep clean.

  • Plaque build-up: You may notice a film or residue on your retainers, which could be plaque or tartar.


Cleaning your retainers regularly will help avoid these issues, keeping both your aligners and your mouth healthy throughout your treatment.

 

Keep your teeth as clean as your retainers

If you are currently undergoing Invisalign in Sutton Coldfield, it’s important to attend your scheduled appointments so our team can assess both your aligners and your progress. Regular visits ensure that any potential issues with your retainers are caught early.

 

Storing your Invisalign retainers properly

When you’re not wearing your Invisalign retainers, make sure they are stored in their protective case. Leaving them out in the open can expose them to bacteria and placing them in tissue or a napkin increases the likelihood of accidentally throwing them away. A sturdy, clean case is your best bet for keeping your retainers safe and hygienic. Your dentist will provide you with one.

 

Now you can keep your retainers clean as a whistle!

Knowing how to clean Invisalign retainers is crucial for ensuring your treatment stays on track and your aligners remain in good condition. By following these simple steps, you can avoid common issues such as staining, odour, and bacterial build-up.

 

If you ever have any doubts or concerns about the cleanliness of your retainers, don’t hesitate to contact the experts at Boldmere Dental Practice. We’re always here to offer advice and professional cleaning services to ensure your Invisalign in Sutton Coldfield journey is as smooth as possible.

 

For more tips on Invisalign care, feel free to explore our other articles or read these guidelines on orthodontic treatment.

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