How to Clean Your Invisalign® Trays (Without Damaging Them)
Proper hygiene is vital when undergoing treatment with Invisalign aligners. At Cre8 Smile Studio we emphasise not just wearing the aligners but caring for them properly. Cleaning your trays correctly keeps them clear, fresh and effective — and avoids odor, stains or damage.
Why Proper Cleaning Matters
Dirty aligners can look cloudy, trap bacteria, lead to bad breath, and even contribute to cavities. Your aligners are part of your treatment system — their condition affects both aesthetics and oral health.
Day‑to‑Day Cleaning Routine: “Do’s”
- Remove your aligners before eating or drinking anything other than water.
- After each removal: brush your teeth, rinse your aligner under lukewarm water.
- Use a soft‑bristled toothbrush (without toothpaste) to gently brush the aligners. Avoid abrasive brushes.
- Use a clear liquid soap (a mild, unscented one) and soft brush occasionally to clean the trays.
- When not wearing them, store in the provided ventilated case — not wrapped in tissues/napkins which can accidentally be thrown away.
What to Avoid: “Don’ts”
- Do not use regular toothpaste or whitening toothpaste on aligners — they can scratch and cloud the plastic.
- Do not use hot water — it can warp the trays.
- Do not use colored or highly scented soaps or mouthwash that can leave residues or tint the aligner.
Weekly Deep‑Cleaning Suggestion
Once a week, consider a deeper soak using Invisalign‑approved cleaning crystals, or a half‑vinegar/half‑water solution for about 15‑30 minutes, then rinse thoroughly. Clean the aligner storage case too — bacteria and odors collect there if neglected.
Signs Your Trays Need Extra Attention
- Cloudy or yellowing aligners.
- Unpleasant odour when you insert them.
- Fit or comfort changes — aligners feel loose or rough.
If any of these occur, bring your trays to your next appointment and we’ll inspect them.
Keeping your Invisalign trays clean is simple, but essential. With consistent care you’ll protect your oral health, keep your aligners almost invisible, and prolong the effectiveness of treatment. At Cre8 Smile Studio we’ll provide you with all the tools and guidance you need to maintain your aligners and enjoy your straightened smile with confidence.
