• Back
  • |
  • 1 minute reading time

Understanding Stains on Invisalign

Understanding Stains on Invisalign - Orthodontist Baton Rouge Orthodontist

Embarking on the journey towards a perfect smile with Invisalign brings with it a host of benefits: comfort, convenience, and almost invisible alignment correction. However, one common concern among many users is the issue of staining: what causes Invisalign to stain? Ensuring your clear retainers remain as invisible as your treatment plan requires knowledge and diligence. Frugé Orthodontics explains the causes of Invisalign staining and shares essential tips on maintaining their clarity.

Understanding the Top 5 Causes of Stains on Invisalign


Invisalign clear aligners are crafted from a patented thermoplastic material called SmartTrack, which is designed for flexibility and comfort. While these aligners are less noticeable, they can be prone to discoloration if not cared for properly. Here are some of the primary culprits behind Invisalign stains:

1) Beverages: Coffee, tea, red wine, and colored sodas are notorious for causing stains due to their intense pigmentation. Drinking these beverages while wearing your aligners can trap the liquid between the Invisalign trays and your teeth, leading to staining.

2) Foods: Highly pigmented foods like berries, tomato sauce, and curries can also contribute to discoloration if aligners are not removed while eating.

3) Tobacco Products: Smoking or using other tobacco products can cause a yellowish tinge to accumulate on the aligners over time.

4) Poor Oral Hygiene: Neglecting proper dental and aligner hygiene can lead to plaque build-up on the aligners, resulting in a dull, stained appearance.

5) Inadequate Cleaning: Using colored or scented soaps, or toothpaste that contains abrasive agents, can leave residue or scratch the aligners, making them appear stained.

7 Proactive Measures to Prevent Stains on Invisalign


Maintaining the invisibility of Invisalign is paramount in keeping the focus on your smile and not on the aligners. Below are actionable tips to help prevent staining:

1) Remove Invisalign Before Eating: Always take out your aligners before meals to avoid exposure to foods and drinks that may cause stains.

2) Rinse After Removing Invisalign: Rinse your aligners every time you take them out. This simple action helps wash away saliva and plaque that could cause yellowing.

3) Brush and Floss Regularly: Prioritize oral hygiene. Brush and floss your teeth before reinserting your aligners to eliminate potential staining agents.

4) Clean Invisalign Aligners Properly: Use clear, unscented soap and a soft-bristled brush to clean your Invisalign trays. Specialty cleaning crystals are also available for a deeper cleanse.

5) Avoid Harsh Chemicals: Stay clear of bleach, alcohol, or abrasive cleaning materials that could damage or discolor your aligners.

6) Stay Hydrated: Drink plenty of water. It not only promotes overall health but also helps rinse away substances that could stain your aligners.

7) Attend Routine Oral Checkups: Regular visits to your orthodontist will help ensure your Invisalign treatment is on track and your aligners are in optimal condition.

Get Your Best Smile Today with Invisalign at Frugé Orthodontics

Invisalign aligners have revolutionized orthodontic treatment, offering a discreet way to achieve dental perfection. However, the battle against teeth stains is an ongoing one, requiring consistent and proper care of both your aligners and teeth. By understanding the causes of stains and adhering to preventative measures, you can maintain the transparency of your aligners throughout your treatment.

Ready to start your journey to a clear, confident smile without the worry of stains? Contact Frugé Orthodontics via phone or email today and let our expertise guide you to Invisalign success!