* Clean your guard with a toothbrush, non-whitening toothpaste or mild soap.
* You can also soak it in 3% hydrogen peroxide for no more than 10 minutes.
* Do NOT use denture tablets, dish soap, or mouthwash.
* AVOID products containing alcohol (hand-sanitiser, etc.) or harsh cleansers (bleach, etc.).
* Do not wash your guard in the dishwasher or expose it to extreme heat.
* Keep out of direct sunlight.
* Carefully rinse and dry before storing your guard at room temperature.