Structure:The product is made up of medical silicon gel, silicone rubber membrane and isolation layer made of polypropylene. Product Details Structure: The product is made up of medical silicon gel, silicone rubber membrane and isolation layer made of polypropylene. Appication: Alleviate proliferative scars caused by caesarean section, burns or trauma. Not suitable for old scars. Caution This product must be used after the wound is scabbed and detached and healed well. Pause to use if there is an allergic action. Warning It is forbidden for patients whose wound is not healed. It is cautious for people whose skin is allergic to silicon rubber. Instruction Use after seven days of wound healing. It should be used less than 24 hours a time and can be used many times. For proliferative scars,the treatment will be better if you use it earlier. Storage: room temperature Validity: three years Specification: 150mm*30mm,80mm*30mm,120mm*80mm,150mm*120mm,200mm*30mm