The BodyGuardz UltraTough protectors are the protectors you are referring to and they do have healing properties. You also have the option of applying the protector with the application gel, or dry application. The package will come with installation instructions for either method. My preferred method is the gel application. It is easier to get the protector in the correct position before squeegeeing out the excess gel. The gel is alcohol based and is usually completely cured and clear within about 12 hours.
Hopefully this gives you a little clarification on the BodyGuardz protector. Please contact us at email@example.com
if you have any further questions.