If a child’s face is scratched, if the depth is shallow, it will not leave a scar after proper treatment; if the dermal layer is injured, scarring is inevitable, but it can be reduced through surgical debridement, topical medication and other treatments. 1. Surgical debridement: the wound should be properly debrided and sterilized, so that the bacteria and foreign matter after the injury can be thoroughly cleaned up, in order to provide a better healing environment for wound healing; and the wound tension will be reduced through fine stitches to minimize the wound surface as much as possible. 2. Drugs: Appropriate supplementation of vitamin C can help the healing of skin wounds. Vitamin C effervescent tablets are used clinically as an adjunct to wound healing. 3. Topical medication: With the development of cosmetic technology, recombinant human epidermal growth factor can also be used to promote skin healing after wound healing by following the doctor’s instructions. Children’s face scratches, need to actively seek medical attention, so as not to leave a scar, the above medication should be used under the guidance of a doctor.