Red marks after scabbing can be relieved by the following methods: First, you need to adjust your diet, do not eat too spicy food, such as chili peppers, spicy strips, spicy hot pot, etc., these will lead to local congestion and redness. Second, do not drink alcoholic beverages, after drinking alcohol will cause local itching. Once again, you can appropriately consume more vitamin and fiber-rich foods, such as fruits and green vegetables. In addition, you can consume more fruits rich in B and C vitamins, such as kiwi, apple, banana, duck pear, etc. If the redness is more serious, you can also go to the regular hospital’s cosmetic department for scar removal treatment, both local application of scar cream or scar paste, and also local injection of relevant drugs, and sometimes you can also use laser to remove the redness for treatment. Generally, after the appearance of red marks within six months to a year local exposure to the sun can not be, otherwise it will cause pigmentation, further aggravate the scar, affecting the beauty.