How to Clean Invisalign Aligners: An Eco-Friendly Guide

Invisalign aligners are a fantastic, discreet way to straighten your teeth. However, keeping them clean is essential to maintain their transparency and prevent bacteria buildup. Here’s an eco-friendly and effective guide on how to clean your Invisalign trays.


Why Cleaning Your Aligners Matters

Invisalign aligners are worn for 20-22 hours daily, making them prone to plaque, bacteria, and stains. A proper cleaning routine helps maintain your oral hygiene, extends the life of your aligners, and keeps your smile looking its best.


Eco-Friendly Cleaning Methods

  1. Clear Antibacterial Soap and Soft Toothbrush

    • Best for Daily Cleaning: Use a clear, unscented soap and a soft-bristled toothbrush to gently clean your aligners. Avoid using regular toothpaste as it can be abrasive and may scratch the aligners.
    • Rinse thoroughly after brushing to ensure no soap residue is left behind.
  2. Hydrogen Peroxide Solution

    • Best for Stains: Mix equal parts of hydrogen peroxide and lukewarm water. Soak your aligners for about 15 minutes, then brush gently and rinse.
    • Eco-Tip: Use food-grade hydrogen peroxide to ensure it’s safe for your aligners.
  3. White Vinegar Solution

    • Best for Hard Buildup: Dilute 1 part distilled white vinegar in 3 parts water. Soak your aligners for 15-20 minutes, then rinse thoroughly.
    • Note: Vinegar may leave a slight odor, so soak your aligners in plain water afterward.
  4. Invisalign Cleaning Crystals (Optional)

    • These are designed specifically for Invisalign aligners and are effective for deep cleaning. However, they are more expensive than the alternatives.

The Dos and Don’ts of Cleaning Invisalign

  • Do clean your aligners daily. Incorporate aligner cleaning into your regular oral hygiene routine. Ideally, clean them every time you brush your teeth.
  • Do rinse your aligners whenever you remove them. This prevents dried-out bacteria from forming a film on the aligners.
  • Don’t use toothpaste or abrasive cleaners. These can scratch the plastic and make your aligners appear cloudy.
  • Don’t use hot water. This can warp the plastic and affect the fit of your aligners.
  • Don’t leave your aligners out in the open. Store them in their case to avoid exposure to bacteria and damage.

Maintaining an Eco-Friendly Routine

  • Use natural cleaning solutions. Opt for eco-friendly soaps and natural ingredients like vinegar and hydrogen peroxide.
  • Reduce waste. Instead of disposable cleaning tools, use reusable cloths and toothbrushes dedicated to cleaning your aligners.
  • Keep your case clean. Regularly wash your Invisalign case with warm water and a mild soap to prevent bacteria buildup.

By following these eco-friendly tips, you’ll keep your Invisalign aligners clean, clear, and effective throughout your treatment. Plus, you’ll be doing your part in minimizing your environmental impact!

For more dental care tips and Invisalign advice, visit Celebrate Dental Austin.