INVISALIGN Cleaning Crystals for Clear Aligners and Retainers, (50 Packets)
Specially designed to keep aligners and retainers odor-free, hygienic, and clear. Rinse the aligners with warm water. Deep Cleans Aligners ✔ ✔ ✔ ✔. Gently shake for 20 sec to dissolve and distribute crystals.