How to Clean Your Clear Aligners: A Simple Guide

Clear aligners are a popular choice for straightening teeth discreetly and comfortably. But keeping them clean is essential for oral health, maintaining their clarity, and ensuring your treatment stays on track. Here’s a simple guide on how to clean your aligners effectively.

Why Cleaning Your Aligners Matters

  • Prevent bacteria buildup: Dirty aligners can harbour bacteria, which can lead to bad breath, plaque, or even cavities.

  • Maintain clarity: Food and drink stains can make aligners look cloudy or yellow over time.

  • Protect oral health: Clean aligners reduce the risk of gum irritation or infections.

Daily Cleaning Routine

Rinse with lukewarm water

Always rinse your aligners after removing them. Lukewarm water helps remove saliva and debris. Avoid hot water, as it can warp the plastic.

Brush gently

Use a soft-bristled toothbrush and a mild, clear, non-abrasive liquid soap. Brush the aligners gently on all surfaces. Avoid toothpaste, which can scratch the plastic.

Soak occasionally

Soaking your aligners a few times a week helps remove stubborn stains and bacteria. Options include:

  • Aligner cleaning crystals or tablets available at most pharmacies
  • Diluted mouthwash

Rinse thoroughly

After soaking, rinse the aligners well with lukewarm water before putting them back in your mouth.

Extra Tips for Aligners Care

  • Clean before wearing: Always rinse your aligners before putting them back in your mouth to avoid introducing bacteria.

  • Remove while eating or drinking: Avoid food or coloured drinks while wearing aligners to prevent staining.

  • Store properly: When not in use, keep your aligners in a clean case to protect them from dust, bacteria, or pets.

  • Regular dental check-ups: Your dentist or orthodontist can provide professional cleaning advice and check the condition of your aligners.

Common Mistakes to Avoid

  • Hot water: Can warp aligners.

  • Toothpaste: Can scratch and dull aligners.

  • Skipping cleaning: Leads to bacterial buildup and bad breath. 

Keeping your clear aligners clean is simple but important for oral health and the success of your treatment. With just a few minutes of care each day, you can maintain clear, fresh, and effective aligners throughout your teeth-straightening journey.

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