Keeping your clear aligners clean is essential for both oral hygiene and maintaining their invisibility. Bacteria and plaque can build up quickly on trays — especially if you eat or drink without removing them.
Here’s how Canadian patients can keep their removable aligners (like Invisalign®) clean, clear, and fresh.
🚩 Daily Cleaning Routine
- Rinse aligners with lukewarm water every time you take them out
- Brush them gently with a soft toothbrush (separate from your regular brush)
- Use clear, unscented soap — avoid toothpaste (it can scratch the plastic)
💊 Deep Cleaning Options
- Soak aligners in specialized aligner cleaning crystals or tablets
- Use a denture or retainer soak (approved by your orthodontist)
- Avoid hot water — it can warp the trays!
🤔 What to Avoid
- Coloured or scented soaps (they can stain or leave residue)
- Mouthwash with alcohol (it may dry or damage the trays)
- Scrubbing with abrasive brushes or toothpaste
🪠 Smart Habits
- Always brush and floss before putting aligners back in
- Store trays in a protective case when not in use
- Replace trays as scheduled to avoid buildup and maintain clarity
Need help keeping your aligners fresh? Ask the McLevin Dental team for product recommendations and tips to keep your aligners clean and your smile on track.