How do you loosen a palette expander?

To loosen a palette expander:

1. Soak the expander in warm water for a few minutes. This will help to soften the plastic and make it more flexible.

2. Gently bend the expander outward with your fingers. Be careful not to bend it too far or you could break it.

3. Hold the expander in the desired position for a few seconds. This will help to set the new shape.

4. Repeat steps 2 and 3 until the expander is loose enough for you.

Here are some additional tips for loosening a palette expander:

* Use a hair dryer to heat up the expander before bending it. This will make it even more flexible.

* If the expander is still too tight, you can try using a pair of pliers to bend it. Be very careful not to damage the expander with the pliers.

* If you are having difficulty loosening the expander, you may want to consult with your dentist. They may be able to help you loosen it safely and effectively.