This is urgent. Don't eat greasy soy sauce and irritating food, such as coffee and chocolate. Otherwise, the scars that are easy to leave will not be returned. Your mother is right. New skin will fade naturally after a long time. And don't use things like cosmetics to perfunctorily print. It is easy to irritate the skin and cause scars! I really think it's strange. You can go to the hospital to consult a doctor. They will tell you how to deal with it. They are the most professional. Some hospitals will have special plasters and other products, which are better than cosmetics and printed matter and do not hurt the skin. Red seal and scar are different, but red seal will become scar if it is not handled properly!