The red marks after the scabs fall off can be eliminated through life conditioning, medication, physical and other methods. 1. life conditioning: daily life can eat more vitamin-rich fruits and vegetables, go out and do a good job of sunscreen, to avoid localized hyperpigmentation, should avoid scratching the affected area, so as to avoid breakage and secondary infection. 2. Drugs: you can use vitamin E cream, cumulonimbus cream ointment on the affected area to be coated, massaged to absorption, but also oral vitamin C tablets, vitamin E tablets and other drugs, can promote the face of the scabs fall off after the elimination of red marks. 3. Physical: If the life conditioning and drug treatment has no obvious effect, you can choose photorejuvenation method for treatment. If you need to use medication, it should be standardized under the guidance of a professional doctor to avoid adverse reactions and avoid aggravation of the symptoms of skin lesions.