Invisalign aligners are a discreet and effective way to straighten your teeth, but they require proper care to remain clear, odor-free, and bacteria-free. If you’ve noticed a white film on your trays or an unpleasant smell, you may not be cleaning them thoroughly enough. Bacteria and plaque can build up quickly, potentially leading to oral health issues.
The good news is that with the right cleaning routine—and by avoiding common mistakes—you can keep your Invisalign aligners in excellent condition. Read on to learn more and contact California Dental Group at 800-407-0161 to learn more about cosmetic dentistry options.
Brush Before Wearing Your Aligners to Protect Your Teeth and Trays
Your Invisalign trays won’t stay clean if they’re placed on dirty teeth. Bacteria and food particles trapped under aligners can lead to plaque buildup, bad breath, and even cavities. Worse, saliva’s natural cleaning ability is reduced when your teeth are covered, allowing acids and bacteria to sit on your enamel for extended periods. To avoid these issues, always brush and floss your teeth before putting your aligners back in.
Clean Your Aligners Daily—But Skip the Toothpaste
Brushing your aligner trays daily is one of the best ways to keep them free of bacteria and odors. However, it’s important to use the right cleaning technique. While it might seem logical to use toothpaste, many toothpastes contain abrasives that can scratch the plastic and make the trays appear cloudy or dull. Instead, use a soft toothbrush with lukewarm water or a mild, clear, and unscented antibacterial soap to gently clean them.
Soak Your Aligners for a Deep Clean
In addition to daily brushing, soaking your Invisalign trays helps remove stubborn buildup and bacteria. While there are many home remedies, it’s essential to use solutions that are safe for Invisalign trays.
One of the best options is Invisalign cleaning crystals, which are specifically designed to clean and disinfect aligners without damaging the material. If you prefer a home-based method, soaking your trays in a 50-50 mixture of water and hydrogen peroxide for about 30 minutes can help break down plaque buildup and reduce odors. Just be sure to rinse your trays thoroughly before placing them back in your mouth.
Avoid Mouthwash—It Can Damage and Stain Aligners
Some people think that soaking their aligners in mouthwash will freshen them up, but this can do more harm than good. Many mouthwashes contain dyes that can stain the trays, leaving them discolored and less transparent. Additionally, some mouthwashes contain alcohol, which can weaken the plastic, causing it to become brittle over time. If you want fresh-smelling trays, a proper cleaning routine is far more effective than mouthwash.
Skip the Denture Tablets—They Can Cause Discoloration
Denture cleaning tablets might seem like an easy solution for soaking your aligners, but they aren’t the best choice. Over time, these tablets can cause discoloration and may even weaken the plastic, especially if you’re using aligners for long-term retention after treatment. While denture cleaners work well for traditional dentures, Invisalign trays require gentler cleaning solutions.
Keep Your Invisalign Trays in Top Shape with Proper Care
A clean Invisalign tray not only looks better but also ensures your treatment remains effective and hygienic. By following these cleaning tips and avoiding common mistakes, you can keep your aligners fresh, clear, and free of bacteria buildup. If you notice damage, staining, or fit issues with your aligners, be sure to reach out to California Dental Group for professional advice and assistance.