{"id":32,"slug":"dermal-filler","name":"Dermal Filler","alternate_names":["필러","hyaluronic acid filler"],"type":"product","description":"Dermal fillers are injectable gels, most commonly hyaluronic acid, used to add volume or smooth lines in the face; effects are temporary.","overview":"Fillers are non-surgical, quick and reversible in the case of hyaluronic acid, but require repeat treatments. Compared with facial fat grafting they avoid a donor site but do not use the patient's own tissue.","official_url":null,"image_url":null,"country":null,"region":null,"wikidata_id":null,"wikipedia_url":null,"verified":false,"scores":{"authority":55,"trust":0,"citation":0},"topic":{"slug":"fat-grafting","name":"Autologous Fat Grafting"},"url":"https://worldwiki.io/entity/dermal-filler","facts":[{"id":60,"predicate":"duration","label":"Duration","value":"Temporary; repeat treatments needed","unit":null,"confidence":100,"valid_from":null,"valid_until":null,"verified_at":"2026-09-14 13:42:07","source_ids":[7]}],"relations":[],"questions":[],"sources":[{"id":7,"title":"Breast enlargement (implants)","url":"https://www.nhs.uk/tests-and-treatments/cosmetic-procedures/cosmetic-surgery/breast-enlargement/","publisher":"NHS (UK National Health Service)","type":"government","publication_date":null,"accessed_at":"2026-09-14 13:42:07"}],"providers":[],"published_at":"2026-09-14 13:42:07","updated_at":"2026-09-14 22:42:07","verified_at":null}