Invisalign Cleaning Crystals – How to Use and What Are They?

  Invisalign Cleaning Crystals are a custom-designed cleaning system for Invisalign clear aligners and retainers. 15 to 30 minutes is all you need with the help of dissolving crystals that leave a super clean finish. As a result, the devices will last longer. Read on for the full facts on this product.  Dr. TisserontI feel…