The short answer: Clean your Invisalign trays every morning and night with a soft toothbrush and clear, unscented antibacterial soap or a dedicated aligner-cleaning product, not toothpaste, which is abrasive and can scratch the plastic, making it look cloudy. Rinse trays with lukewarm (never hot) water every time you take them out. Skip mouthwash rinses and skip letting them sit dry outside their case. Questions about your specific aligners? Call (804) 747-0137.
The Daily Routine That Works
Brush your teeth and the trays separately, ideally morning and night. Use a soft-bristled toothbrush with a small amount of clear antibacterial soap, or a cleaning product made specifically for aligners, gently brushing all surfaces inside and out. Rinse thoroughly with lukewarm water before putting trays back in.
What to Avoid
- Toothpaste: it’s mildly abrasive and can leave micro-scratches that make trays look cloudy over time and trap more bacteria.
- Hot water: it can warp the plastic enough to change the fit.
- Colored or scented soaps and mouthwash: these can stain or discolor clear plastic.
- Letting trays sit dry outside their case: bacteria and odor build up faster, and dry trays are easier to lose or damage.
Dealing With Cloudiness or Odor
Some cloudiness over the life of a single tray is normal, especially since each tray is only worn for a week or two before being swapped. Persistent odor or heavy cloudiness usually means cleaning is being skipped or toothpaste is being used. A soak in a dedicated aligner-cleaning solution a few times a week can help between regular brushing.
Cleaning on the Go
Carry a travel toothbrush for a quick rinse-and-brush after eating out, since trays should go back in clean rather than over food debris. At minimum, rinse thoroughly with water if a full clean isn’t possible right away, and do a proper clean as soon as you can.
Why This Actually Matters
Beyond how the trays look, poor hygiene around aligners means bacteria and sugar sit against your teeth for the 20-22 hours a day you’re wearing them, a much longer exposure window than normal eating. Good aligner hygiene is part of protecting your teeth during treatment, not just cosmetic upkeep.
Frequently Asked Questions
Can I use mouthwash to clean my aligners?
It’s not recommended. Colored or strong mouthwash can stain clear plastic. Stick to clear antibacterial soap, a dedicated aligner cleaner, or the specific product Dr. Villa’s team recommends.
Why do my aligners look cloudy after just a week?
Usually toothpaste use (which is abrasive) or inconsistent cleaning. Switching to a soft brush with clear soap or an aligner-specific cleaner typically resolves it going forward.
How often should I deep-clean my aligners versus just rinsing?
Rinse every time they come out. A full clean with brushing should happen at least twice a day, morning and night, alongside your regular tooth brushing.
Is it normal for aligners to smell if I don’t clean them?
Yes, bacteria buildup from skipped cleanings causes odor fairly quickly. It’s a sign to tighten up the cleaning routine, not a sign anything is wrong with treatment itself.
Keep Your Treatment on Track
Request a free consultation or call (804) 747-0137. Villa Orthodontics is at 10120 W Broad St, Suite L, Glen Allen, VA, also serving Richmond, Henrico County, Innsbrook and Short Pump. For cases needing more than Invisalign, braces and surgical orthodontics are also available.
(804) 747-0137