It is normal for a wound to scab over after an abrasion on the face, and after the scabs fall off, the underlying skin color is usually red or soft red. The red color will gradually fade to match the color of the surrounding skin. If you want the red color to fade faster, you can apply some topical vitamin E, silicone scar gel, or scar cream and apply scar paste to treat the red color, so that the red color will fade faster. In addition, usually also pay attention to avoid often use hot water or hot compress local wounds, also avoid sun exposure, because more sun exposure may lead to local red skin pigmentation and darkening.