This patch takes natural calcium and phosphorus elements as its main ingredients. Since it does not contain any drugs or other biological components, this product does not have any side effect on humans.

When it is used, the patch is softened by the saliva and turned to a soft and gel-type thin sheet adhering to and protecting affected tissue as a physical barrier to reduce irrtation and pain, and also to promote wound healing.

The patch may adhere to the affected tissue for over 30 minutes, giving a prolonged effective wound protection.

The patch can be easily stored, carried, and applied.