What is the harm of injecting fake hyaluronic acid into chin?

It is harmful to inject fake hyaluronic acid into the chin, which can not only beautify the chin, but also cause disfigurement. Pseudohyaluronic acid can not be absorbed by human body, which will cause various complications, such as local redness, swelling, pain, induration, deformation, erosion, suppuration and other symptoms. It is suggested to go to the hospital to check what substances are injected, such as growth factors, bone meal and other harmful injections, and take them out for treatment to avoid further deterioration of symptoms.