Accidental Intramuscular injection of the synthetic filler besides hyaluronic acid and collagen needs to be prevented Because the repetitive contraction with the muscle will typically dislocate the filler and create undesirable lumps of fabric and cause it to migrate to distant web-sites. By clicking “Acknowledge All Cookies”, you conform to https://maps.app.goo.gl/BuaTKcS3MjFG72Fb7