How Can I Sanitize My Invisalign?
Sanitizing your Invisalign aligners is crucial for maintaining oral hygiene and ensuring the effectiveness of your treatment. Proper care prevents bacteria buildup, bad odors, and potential infections. This comprehensive guide will walk you through the best practices for keeping your Invisalign clean and safe.
Why Sanitizing Your Invisalign is Important
Preventing Bacteria Buildup
Invisalign aligners are in constant contact with your teeth and gums, creating a moist environment where bacteria can thrive. Regular sanitization prevents harmful bacteria buildup, protecting your oral health.
Avoiding Bad Odors
Food particles and bacteria can lead to unpleasant odors if aligners are not cleaned properly. Regular cleaning keeps your aligners fresh and odor-free.
Ensuring Effective Treatment
Clean aligners fit better and work more effectively in aligning your teeth. Sanitization ensures that there are no obstructions or residues that can affect the fit.
Daily Cleaning Routine with Persulfate-Free Purple Tablets
Rinse Your Aligners
Always rinse your aligners with lukewarm water every time you remove them. This helps to remove saliva and prevent bacteria growth.
Use Purple Tablets That Are Persulfate-Free
For a thorough clean, use specially formulated persulfate-free purple cleaning tablets. These tablets are designed to sanitize your aligners effectively without causing irritation or allergic reactions associated with persulfates.
How to Use Purple Cleaning Tablets:
- Dissolve the Tablet: Fill a glass with lukewarm water and drop a purple cleaning tablet into it. Allow it to dissolve completely.
- Soak Aligners: Place your aligners in the solution and let them soak for the recommended time, usually around 15 minutes.
- Rinse Thoroughly: Rinse your aligners under running lukewarm water to remove any remaining cleaning solution.
- Dry Before Storage: Allow your aligners to air dry completely before reinserting them or storing them in their case.
Benefits of Persulfate-Free Purple Tablets
- Hypoallergenic: Free from persulfates, these tablets reduce the risk of allergic reactions and irritation.
- Effective Cleaning: They provide a deep clean, removing bacteria, plaque, and odors effectively.
- Convenient: Easy to use, making your daily cleaning routine simple and efficient.
- Maintains Clarity: Keeps your aligners clear and free from discoloration or cloudiness.

Meet Dr. Jessica Cohen
Dr. Jessica Cohen, DMD, MS is a Board-Certified Orthodontist serving the Deerfield area with over a decade of experience. As a devoted mom to three girls — Scarlett, Shiloh, and Schuyler — she knows the value of creating a warm, welcoming environment for patients of all ages. Passionate about crafting confident, healthy smiles, Dr. Cohen blends science and artistry through her background in studying the esthetics of beauty pageant winners. She proudly recommends Weiss Naturals Persulfate-Free Retainer Cleaner tablets by B. WEISS to her patients — and even her own kids use it daily— for its gentle yet effective formula that keeps retainers fresh without harsh chemicals. It’s her trusted solution for safe, everyday care.
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Meet Dr. Jessica Cohen
Dr. Jessica Cohen, DMD, MS is a Board-Certified Orthodontist serving the Deerfield area with over a decade of experience. As a devoted mom to three girls — Scarlett, Shiloh, and Schuyler — she knows the value of creating a warm, welcoming environment for patients of all ages. Passionate about crafting confident, healthy smiles, Dr. Cohen blends science and artistry through her background in studying the esthetics of beauty pageant winners. She proudly recommends Weiss Naturals Persulfate-Free Retainer Cleaner tablets by B. WEISS to her patients — and even her own kids use it daily— for its gentle yet effective formula that keeps retainers fresh without harsh chemicals. It’s her trusted solution for safe, everyday care.