Damage Shield

Damage Shields take incoming Bullet Damage or Spirit Damage before they reduce your Health. Damage Resistances do not apply to shields. Once damaged or broken, they will fully recover after some time.

Recovery

If not fully broken, shields will begin recovery if they haven't been damaged in the past 20 seconds. This recovery will be interrupted by taking damage.

If fully broken, shields will begin recovery after 60 seconds regardless of if you've taken its respective damage type recently. This recovery will persist for a few seconds even after you've taken damage.