The invention discloses a composition capable of promoting wound healing and reducing scarring. The composition comprises the following components in percentage by weight: 5-9 percent of carbomer, 1-5 percent of tea tree oil, 0.0001-0.0009 percent of recombinant human epidermal growth factors, and 10-20 percent of glycerinum. The composition can effectively regulate the moisture content of dynamic cells in different environments, does not have irritation or sensitization response, can inhibit wound bacterial reproduction, is advantageous to growth of wound capillary vessels, can promote subcutaneous collagen growth and fibrous tissue recombination, can promote creeping of epithelial cells, can shorten the time of wound healing, has the effects of diminishing inflammation and stopping bleeding, relieving pains and protecting wound, repairing wounds and skin ulcer. The composition has repairing and healing effects on face mild-moderate acnes and injuries caused by laser treatment, can reduce the scarring, prevents hyperpigmentation, and improves healing quality.