Rinse the retainer with cool or lukewarm water after each use
Gently brush it with a soft toothbrush
Use mild, clear dish soap if needed
Soak it in a retainer or denture cleaning solution as directed
Rinse thoroughly after soaking
Clean it daily
Store it in a clean, ventilated case when not in use
Keep it away from hot water
Avoid toothpaste, bleach, and harsh cleaners
Avoid using boiling water
Wash your hands before handling it
Bring it to your dentist or orthodontist if it looks damaged or stays dirty