Instructions

1. Keep away from light. Food-grade hydrogen peroxide will break down at a much slower rate when it is kept away from light.

2. Keep away from contaminants. When exposed to contaminants, food-grade hydrogen peroxide will break down much faster. That is why it is recommended not to introduce anything into the hydrogen peroxide solution that could contaminate it, not even a spoon. The liquid should be poured into a spoon rather than the spoon placed in the liquid.

3. Store in the freezer for slower breakdown. When stored in the freezer, food-grade hydrogen peroxide will break down at a very slow pace. It will not freeze in a regular freezer because its freezing temperature is negative 2 degrees Celsius.

4. Keep in a dry place. Hydrogen peroxide is very stable and will break down slowly when kept in a dry location that is not humid.

5. Use a labeled container that has a tight seal. Always store the food-grade hydrogen peroxide in a labeled container to eliminate any confusion. A tight seal or lid is also necessary to ensure it is not exposed to air and that children would have difficulty opening it.