2026-07-22 5 min read

How to Clean & Maintain Your Invisalign Aligners Daily

One of the best features of Invisalign is that the aligners are virtually invisible. However, without proper daily care, trays can trap bacteria, stain, or develop odors. Keep your aligners crystal clear with these easy cleaning steps.

1. Rinse Trays Every Time You Take Them Out

Whenever you remove aligners for meals, rinse them immediately under lukewarm water to prevent dry saliva and plaque buildup from hardening on the plastic.

2. Gently Brush Trays Daily (No Hot Water or Toothpaste!)

Use a soft toothbrush and clear liquid soap or water to brush trays. Never use toothpaste (abrasives scratch plastic) or hot water (warps the shape).

3. Always Brush Teeth Before Re-inserting Trays

Inserting aligners over unbrushed teeth traps food particles and sugars directly against your enamel, sharply increasing cavity risk. Brush and floss first!

4. Store Safely in Your Invisalign Protective Case

Never wrap aligners in a napkin at restaurants—they are easily thrown away by accident! Always store them in your hard protective case when eating.

Proper aligner hygiene ensures a sparkling, healthy smile throughout your alignment journey. Contact Bristol Circle Dental in Oakville for expert Invisalign care.

Ready to learn more about Invisalign in Oakville at Bristol Circle Dental?

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