Rinse the gum shield with cool water immediately after use
Gently brush it with a soft toothbrush and mild soap
Rinse thoroughly with cool water
Soak it in a denture or mouthguard cleaning solution as directed
Rinse again after soaking
Let it air dry completely before storing
Store it in a clean, ventilated case
Wash the storage case regularly with soap and water
Avoid hot water
Avoid toothpaste with abrasive ingredients
Avoid bleach, alcohol, or harsh chemicals
Check for cracks or damage regularly
Replace it if it becomes worn or damaged