Wound healing ends with wound epithelialization. Clinically, we often encounter a phenomenon that when a patient is recommended to dress the wound at the beginning, the patient is always concerned about whether the wound will be muffled or not, and when the wound is healed and it is recommended not to dress it anymore, the patient is always worried about whether it will be broken if it is not wrapped. In fact, that will not cover, will not be bad. Newly healed skin care: 1, clean. Very important link, wash away secretions, drug scabs and shed epidermis and other substances, while removing the bacteria on the surface of the skin, to prevent repeated breakage of the wound, but also to the newly healed skin to accept the drug to create a good absorption environment. 2.Moisten. If the new epidermis is poorly moisturized, it needs to be moistened and moisturized. If there is no scar proliferation tendency, all vitamin E ointment and petroleum jelly can be used to moisturize and moisturize. If there is a tendency of scar proliferation or color difference formation, targeted drugs are available.