Wearing Invisalign aligners is a step toward achieving a well-aligned smile, but keeping them in good condition is just as important. Daily wear exposes them to various elements, making proper maintenance essential. Simply wearing them isn’t enough—care and attention are needed to ensure they stay fresh and functional. Many people wonder if there’s a right way on how to clean Invisalign, care for them, or if any mistakes could impact their effectiveness. Understanding how to clean Invisalign helps keep them in great shape throughout your treatment. So, what steps should you take to maintain them properly?
Rinse Invisalign Aligners Every Time You Remove Them
Every time you take out your aligners, it’s essential to rinse them with water before storing or putting them back in. This simple step helps wash away dry saliva and bacteria that can cause plaque buildup. Letting aligners sit uncleaned allows bacteria to multiply, leading to potential bad breath and discolouration. However, avoid using hot water, as it can warp the aligners and affect their fit. Regular rinsing is a quick yet effective way to maintain cleanliness between thorough washes.
Use Invisalign Cleaning Crystals for a Thorough Clean
For a deeper clean, soaking your aligners in Invisalign cleaning crystals is highly recommended. These crystals are specifically designed to remove bacteria, plaque, and minor stains that regular rinsing cannot eliminate. Simply dissolve the crystals in lukewarm water, place your aligners in the solution, and let them soak for about 15 minutes. After soaking, wash thoroughly with clean water before wearing them again. Using this method a few times a week ensures that aligners remain fresh and free from bacteria buildup.
Brush Invisalign Trays Gently with a Soft Toothbrush
Brushing your aligners regularly is an important part of their upkeep, but using the wrong toothbrush can damage them. A soft-bristled toothbrush is ideal for gently scrubbing away debris without scratching the surface of the aligners. Hard-bristled toothbrushes should be avoided, as they can create tiny scratches where bacteria can accumulate. Brush gently in circular motions, covering all areas of the aligner. This method helps remove buildup while preserving the aligner’s smooth texture.
Clean Invisalign Trays with Warm Water and Mild Soap
One of the easiest ways to clean aligners is by using warm water and a mild, unscented soap. Harsh soaps and chemicals can leave residues that may irritate the mouth or alter the aligner’s clarity. Soak them in soapy water for a few minutes, then brush gently with a soft toothbrush. This ensures any remaining bacteria or plaque is removed before rinsing. Using mild soap is a simple yet effective way to clean aligners without damaging them.
Avoid Toothpaste When Cleaning Your Invisalign Trays
It might seem natural to use toothpaste to clean aligners, but doing so can actually be harmful. Toothpaste contains abrasive particles that can scratch and dull the aligners, making them more noticeable. Instead, opt for clean Invisalign trays with mild soap, a designated aligner cleaner, or Invisalign cleaning crystals. Using non-abrasive cleaning methods keeps aligners clear and comfortable while preventing long-term wear.
Soak Invisalign Retainers in a Safe Cleaning Solution
Just like aligners, Invisalign retainers require proper cleaning to maintain their clarity and hygiene. Soaking them in an aligner cleaning solution or Invisalign cleaning crystals helps remove bacteria and stains. Avoid using mouthwash or harsh chemicals, as they can damage the material. After soaking, rinse them thoroughly with water before wearing them again. Regular soaking extends the life of the retainers and ensures they remain safe to use.
Use Baking Soda to Clean Invisalign Aligners
For an alternative cleaning method, baking soda works as a natural and gentle cleaning agent. It helps eliminate odours and bacteria while being safe on aligners. Mix a small amount of baking soda with water to form a paste, then use a soft toothbrush to scrub the aligners lightly. Rinse them thoroughly before putting them back in. This method is highly effective for removing resistant odours without the use of harsh chemicals.
Avoid Staining Beverages While Wearing Invisalign
Certain drinks can stain aligners, making them more noticeable over time. Coffee, tea, red wine, and coloured sodas should be avoided while wearing aligners. Removing aligners before consuming these beverages prevents unwanted discolouration and plaque buildup. Rinsing and brushing before reinserting aligners ensures they stay clear. Following this habit helps maintain their invisibility and effectiveness throughout Invisalign treatment.
Use Sodium Carbonate for Additional Deep Cleaning
If aligners develop stubborn stains or bacterial buildup, sodium carbonate can provide an extra level of cleanliness. Mixing sodium carbonate with water creates an effective solution for soaking aligners, helping to dissolve plaque and debris. However, this method should be used sparingly to avoid over-exposure to strong cleaning agents. Rinse aligners thoroughly before placing them back in the mouth to ensure no residue remains.
What Are the Consequences of Not Cleaning Your Aligners Regularly?
Neglecting proper hygiene can lead to unwanted complications, affecting both oral health and the effectiveness of the treatment.
Bacteria Buildup and Increased Risk of Cavities
Failing to clean aligners regularly allows bacteria to accumulate on the surface, creating a perfect setting for plaque formation. Since aligners cover the teeth for most of the day, the trapped bacteria can speed up tooth decay, leading to cavities. Unlike traditional braces, where food particles can be brushed away easily, aligners hold bacteria and plaque directly against the enamel. Over time, this exposure weakens the tooth structure, increasing the likelihood of needing additional dental work. Regular cleaning prevents bacteria from multiplying and keeps teeth protected throughout the treatment.
Persistent Bad Breath and Unpleasant Taste
Poor aligner hygiene contributes to persistent bad breath, as bacteria and food particles become trapped within the trays. Without thorough cleaning, these particles break down, producing an unpleasant odour that lingers even after removing the aligners. This can make social interactions uncomfortable, especially when speaking in close contact with others. Additionally, wearing dirty aligners often leaves a bad taste in the mouth, affecting overall freshness. Cleaning aligners properly helps maintain fresh breath and prevents unwanted odours throughout the day.
Increased Risk of Gum Inflammation
Bacteria that accumulate on aligners do not just affect the teeth; they also have a direct impact on the gums. When bacteria settle along the gumline, irritation and inflammation can develop, leading to redness and sensitivity. Over time, untreated inflammation may result in gum infections or even contribute to gum disease. Aligners should be cleaned daily to prevent bacterial growth that could lead to gum-related concerns. A consistent cleaning routine supports healthy gums while ensuring a comfortable wearing experience.
Staining and Discolouration of Aligners
Aligners are designed to be nearly invisible, but failing to clean them regularly can lead to noticeable staining. Stains not only affect appearance but may also cause an unpleasant buildup that affects comfort. Aligners should always be rinsed and cleaned after eating or drinking anything other than water to maintain their transparency. Proper cleaning ensures that aligners remain clear and discreet throughout the treatment.
Reduced Effectiveness of the Treatment
Keeping aligners clean is essential for maintaining their fit and functionality. When aligners are covered in plaque, bacteria, or food debris, they may not fit as snugly as they should. This can delay progress by preventing teeth from shifting as planned. Aligners that are not cleaned properly may also become warped or damaged, affecting the overall treatment outcome. Regular care helps ensure that aligners stay in their best condition, allowing them to work effectively in guiding teeth into place.
Risk of Oral Infections
Neglected aligners can become a breeding ground for harmful bacteria, increasing the risk of infections inside the mouth. Bacteria from unclean trays can lead to sores, irritation, or even fungal infections in some cases. The moist environment inside the aligners provides an ideal setting for bacteria to thrive if hygiene is not maintained. Cleaning aligners properly reduces the risk of infections, keeping both teeth and gums in a healthier state. A thorough hygiene routine ensures a more comfortable and safe orthodontic experience.
Wearing aligners comes with the responsibility of keeping them clean to avoid unwanted oral health concerns. A lack of proper hygiene can lead to cavities, gum inflammation, staining, and even infections that interfere with treatment progress.
Need Help? Get Expert Advice on Keeping Your Aligners Spotless
Keeping your Invisalign aligner trays clean is essential for a smooth and hygienic treatment experience. A consistent cleaning routine prevents stains, bacteria buildup, and unpleasant odours while keeping your aligners invisible as intended. By making the effort to clean Invisalign retainers daily, you ensure they stay fresh, comfortable, and effective in guiding your teeth. Neglecting hygiene can lead to complications, but simple habits like rinsing after meals and using the correct cleaning solutions can make all the difference. If you have questions about how to clean Invisalign braces properly or want expert advice, we’re here to help. Please call us at (02) 9054 5281 to keep your aligners in top condition and your treatment on track.
References
https://www.colgate.com/en-in/oral-health/adult-orthodontics/what-do-invisalign-braces-cost-are-they-worth-it-0113
https://pubmed.ncbi.nlm.nih.gov/30264270/