The newly grown skin is very tender and reddish, and although it will not grow another layer, the skin will gradually return to its normal state. If the skin is damaged, the color of the newly grown skin is often pink, mainly because the normal layer structure of the skin has not been fully restored, and the new skin has more blood vessels, with the skin’s self-repair and regeneration of the epithelial cells as well as the local epithelium will gradually return to the normal state of the skin. However, the newly grown skin must pay attention to good sun protection when going out, if the ultraviolet radiation is likely to lead to local skin pigmentation. Usually pay attention to the care of the skin, in the process of skin growth have itching, avoid scratching with your hands.