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How To Clean Your Invisalign Properly

Invisalign has revolutionized the world of orthodontics, offering a nearly invisible solution to teeth straightening. However, maintaining the invisibility and effectiveness of these aligners is contingent on proper cleaning. Knowing how to clean Invisalign correctly is essential to avoid bacterial build-up and ensure the aligners remain discreet and comfortable. This article will provide you with… Continue Reading How To Clean Your Invisalign Properly

Smiling dentist with long dark hair in navy scrubs
Dr. Azy Nasiry
Dentist
Hand holding a clear aligner beside the title How to Clean Your Invisalign Properly
Smiling dentist with long dark hair in navy scrubs
Dr. Azy Nasiry
Dentist
Dr. Azy Nasiry is a cosmetic dentist at LA Dental Clinic in Los Angeles and a UCLA faculty member who teaches advanced cosmetic dentistry to practising dentists. She holds a Biomimetic Mastership from the Alleman Center, a certification held by only a small number of dentists in the United States, and developed the layered composite edge bonding technique the practice is known for. She has been treating patients in Los Angeles since 2008 and co-hosts the Smile Sisters Podcast.
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Invisalign has revolutionized the world of orthodontics, offering a nearly invisible solution to teeth straightening. However, maintaining the invisibility and effectiveness of these aligners is contingent on proper cleaning. Knowing how to clean Invisalign correctly is essential to avoid bacterial build-up and ensure the aligners remain discreet and comfortable. This article will provide you with step-by-step guidance on maintaining your Invisalign aligners, keeping them as immaculate and unnoticeable as when you first received them from your dental service provider.

Daily Cleaning Routine

A daily cleaning routine is paramount for Invisalign care. Each morning, aligners should be cleaned to remove the plaque and dried saliva that can create a breeding ground for bacteria. This cleaning involves gently brushing the aligners with a soft-bristled toothbrush and a mild liquid soap, which can be more effective than toothpaste that might be too abrasive. After brushing, rinse the aligners thoroughly with lukewarm water.  It’s equally important to brush and floss your teeth before reinserting the aligners to maintain oral hygiene and prevent trapping any particles or bacteria between your teeth and the aligner. This daily routine helps prevent discoloration and odors and is crucial for maintaining the integrity of the Invisalign treatment.

Deep Cleaning Techniques

Apart from the daily maintenance, deeper cleaning of your Invisalign aligners should be performed regularly. This can be done using specialized cleaning crystals designed for Invisalign, which help remove any buildup and keep the aligners clear. Soaking the aligners in a solution of these crystals according to the package instructions can effectively remove any lingering bacteria and plaque. For those who prefer a home remedy, a mix of water and vinegar or water and hydrogen peroxide for a short soak can also assist in deep cleaning. It is important, however, to ensure that the aligners are not soaked for too long in any solution, as overexposure can damage the material of the aligners over time.

Avoiding Harmful Substances

Understanding what to avoid is just as important as knowing how to clean Invisalign. Certain substances can damage the aligners or diminish their clarity. Hot water, for example, can warp the plastic, so always use lukewarm water for cleaning. Similarly, avoid using colored or scented soaps that can transfer tints and tastes to the aligners. 

Maintaining Aligners While Eating and Drinking

Invisalign aligners should be removed when eating or drinking anything other than water. Food and beverages can stain the aligners and increase the risk of cavities as the aligners trap sugars and acids against the teeth. After each meal or drink, it’s important to clean both your teeth and the aligners before reinserting them to maintain optimal oral health and aligner cleanliness. Maintaining the cleanliness of your Invisalign aligners is a straightforward but crucial aspect of your orthodontic treatment. By establishing a daily cleaning routine, performing regular deep cleans, avoiding damaging substances, and properly managing aligners during meals, you can ensure that your Invisalign experience is effective and hygienic. Remember that while Invisalign offers a discreet way to perfect your smile, the success of the treatment greatly depends on the care you take in keeping your aligners clean. Your commitment to cleanliness will pay off with a smile that’s both straight and healthy.

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Each week, Dr. Arezoo and Dr. Azy answer the questions patients ask most, covering everything from root canals and dental implants to the realities of a smile makeover and what it actually takes to get one right. More than forty episodes since 2024, available on Apple Podcasts, Spotify, and YouTube Music.