Depressed scars are called keloid scars in Chinese medicine. Gentiana Macrophyllae does not have the efficacy of treating this syndrome, but its function is to clear dampness-heat and dispel wind-dampness, etc. It is mainly used for treating stroke inattentiveness, dampness-heat and jaundice. Gentiana Macrophyllae is flat in nature, pungent and bitter in taste, and belongs to the stomach and liver meridians. It has the effects of subduing deficiency heat, clearing dampness-heat, dispelling wind-dampness, and relieving pain by opening up the collaterals and relieving pain. The main effects of this product are to treat bone vapor and tidal fever (a burst of fever, feeling that the heat comes from inside the bone to the outside), chancre (a disease in which the spleen and stomach of children are weak, resulting in dryness and thinness), fever, stroke attempt, and jaundice with dampness-heat, and other conditions. The adverse reactions and contraindications of Gentiana Macrophylla are not clear at present, and caution should be taken for those with prolonged pain and weakness, loose stools (feces that are thin and unshaped), and excessive urination. Scarring can be symptomatic choice of black cloth ointment and other adjuvant treatment. This medicine is composed of five times the seeds, centipede and other traditional Chinese medicines, with astringent, anti-itching, pain-relieving efficacy, the main treatment of sores, wounds and other formation of keloid. The adverse reactions and contraindications of this drug are not clear. In addition to Chinese medicine treatment, it should be combined with western medicine treatment, which is favorable to the improvement of keloid scars. All of the above drugs should be applied under the guidance of physician’s diagnosis, and should not be used on their own to avoid delaying the condition.