Currently in the clinic, there are many kinds of ointments for scar removal and repair, and the common ones are Mucopolysaccharide Polysulfate Cream, Centella Asiatica Cream Ointment or Silicone Gel. It is recommended that patients choose a suitable ointment for their treatment under the guidance of a doctor. 1. Mucopolysaccharides polysulfate cream: If the symptoms of scars are mild and the area is small, you can use mucopolysaccharides polysulfate externally to play a role in fading scars; allergic to drug ingredients and heparin is prohibited. For broken skin, mucous membranes are prohibited. Attention to broken skin is prohibited, the presence of thrombus patients do not apply force, the use of the process of allergic reactions to stop the treatment. 2. Asiaticoside cream ointment: Asiaticoside cream can promote the repair of scars, for burns, scars or surgical scald can play a role in repair; allergic to the product. Note that pregnant women and allergic people should be cautious. 3. Silicone gel: the principle of action of silicone gel is to inhibit the proliferation of fibroblasts and reduce capillary congestion; allergic to this product is prohibited. Attention to the allergy to this product should be used with caution. For patients with scars, it is recommended to apply scar removal ointment under the guidance of a specialist to prevent adverse reactions.