The scars will remain after the burns depends on the degree of the burns, and the treatment of the burns. Scalding is divided into three degrees: 1, a degree of scalding damage is very light, the scalded skin will be red, pain, obvious swelling and pain, exudation and edema, light pressure on the injured part of the local will turn white, but no blisters; 2, the second degree of scalding damage is deeper, the skin blisters, the bottom of the blister is red or white, full of clear viscous liquid, tenderness, sensitivity, pressure will turn white; 3, the third degree of scalding damage is very deep, the scalded The surface of the burn can be white and soft or even black, and when pressed, it no longer changes color, but the destroyed red blood cells can make the local skin of the burn bright red, and occasionally there are blisters, and the hair in the burn area can be easily pulled out. Third-degree burns are generally painless because the skin nerve endings have been destroyed. If not scarred or if there is no infection after the burn, shallow second-degree burns may not have large scars, and deep second-degree burns or more are bound to leave scars. However, if the treatment is regular and early healing interventions are appropriate, and if you are not scarred, the scars can be very light, but deep second-degree burns cannot avoid scarring.