A little skin broken on the face will not normally leave a scar, usually related to the individual’s physique, care situation. 1. Personal constitution: if the damage is not big, and did not hurt the dermis, usually not easy to leave scars. If you have a scarred body, it may leave a scar. 2. Nursing care: If the wound is not properly cared for and becomes infected, it may leave a scar or develop hyperplasia. You can use iodophor to sterilize the wound and apply erythromycin ointment to avoid infection and reduce the possibility of scarring. It is recommended to clean and disinfect the abraded area in a timely manner, and apply topical antibiotics under the guidance of a doctor to avoid infection, which can reduce or fade the scar. If scars appear, they can be removed by laser or surgery after healing.