How to Clean Your Invisalign Aligners (And What to Avoid)
Invisalign aligners are a brilliant step towards a straighter, more confident smile – but to keep them working effectively (and looking their best), they need a bit of TLC.
At Islington Smiles, we want to make sure your Invisalign journey is as smooth and comfortable as possible. Keeping your aligners clean not only helps prevent discolouration and odour but also keeps your teeth and gums healthy throughout treatment.
Here’s our expert guide on how to care for your Invisalign aligners – plus what to steer clear of.
The Right Way to Clean Your Aligners
1. Rinse every time you remove them
Whether you’re popping them out for a meal or your morning coffee, give your aligners a quick rinse under lukewarm water. This helps wash away saliva and bacteria before they build up.
2. Brush them gently
Use a soft toothbrush (not the one you use for your teeth) and a small amount of clear, unscented liquid soap. Gently brush all surfaces of the aligners, then rinse thoroughly.
3. Soak daily
Soaking your aligners once a day helps keep them fresh and clear. Invisalign sells their own cleaning crystals, but denture cleaning tablets also do the trick. Just pop them in a glass of lukewarm water with the cleaning solution and soak for about 15–30 minutes.
4. Keep your case handy
Whenever you’re not wearing your aligners, store them in their protective case. This keeps them clean, safe, and prevents them from being knocked and misshaping.
What to Avoid When Cleaning Your Aligners
Even with the best intentions, there are a few common mistakes that can damage or discolour your aligners. Here’s what to avoid:
✖️ Toothpaste
Most toothpastes are too abrasive and can scratch the aligners, making them appear cloudy or dull.
✖️ Hot water
Never use hot or boiling water – it can warp the plastic and affect the fit of your aligners.
✖️ Coloured or scented soaps
These can stain the aligners or leave behind an unpleasant taste. Stick to clear, mild, fragrance-free options.
✖️ Eating or drinking with them in
Only water is safe to drink while wearing aligners. Food and coloured drinks can stain or warp them and could trap sugars or acids against your teeth, increasing the risk of decay.
Clean Aligners = A Healthier Smile
Cleaning your Invisalign aligners properly is a small daily habit that makes a big difference. Not only does it help keep your treatment discreet and odour-free, but it also supports your oral health as your teeth gradually move into place.
Have questions or need help with your cleaning routine? We’re always here to help. Pop in or give us a ring, our friendly team at Islington Smiles is just around the corner and always happy to support your smile journey.
Invisalign and Islington Smiles
It’s easy to see why so many people are choosing Invisalign – especially with experienced hands guiding the process. At Islington Smiles, treatments are led by Dr Marisa Monteiro, an award-winning dentist. Her calm, tailored approach ensures that every patient receives care that suits their lifestyle and goals.
You can feel confident knowing you’ll receive expert advice and care from an experienced provider, all at competitive prices.
For personalised quotes and more information, please visit our website or book your consultation at Islington Smiles today.
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