Pulp is a unique tissue, productive , protective, nutritive, defensive. Vital pulp therapy(VPT) is characterized as a treatment that expects to save and keep up pulp tissue that has been undermined yet not annihilated via caries, injury, or restorative procedures in a healthy state. This is especially significant in the young adult tooth with incomplete apical root advancement. It is the treatment initiated on an exposed pulp to repair and maintain the pulp vitality.