The Rheology and Physicochemical Characteristics of Hyaluronic Acid Fillers: Their Clinical Implications

Hyaluronic acid (HA) fillers have become the most popular material for facial volume augmentation and wrinkle correction. Several filler brands are currently on the market all around the world and their features are extremely variable; for this reason, most users are unaware of their differences. Th...

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Main Authors: Salvatore Piero Fundarò, Giovanni Salti, Dennis Malvin Hernandez Malgapo, Silvia Innocenti
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:International Journal of Molecular Sciences
Subjects:
Online Access:https://www.mdpi.com/1422-0067/23/18/10518
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author Salvatore Piero Fundarò
Giovanni Salti
Dennis Malvin Hernandez Malgapo
Silvia Innocenti
author_facet Salvatore Piero Fundarò
Giovanni Salti
Dennis Malvin Hernandez Malgapo
Silvia Innocenti
author_sort Salvatore Piero Fundarò
collection DOAJ
description Hyaluronic acid (HA) fillers have become the most popular material for facial volume augmentation and wrinkle correction. Several filler brands are currently on the market all around the world and their features are extremely variable; for this reason, most users are unaware of their differences. The study of filler rheology has become a wellspring of knowledge, differentiating HA fillers, although these properties are not described thoroughly by the manufacturers. The authors of this review describe the more useful rheological properties that can help clinicians understand filler characteristics and the likely correlation of these features with clinical outcomes.
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spelling doaj.art-361e53c67a54438eb557b3ea5d9177262023-11-23T16:43:08ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672022-09-0123181051810.3390/ijms231810518The Rheology and Physicochemical Characteristics of Hyaluronic Acid Fillers: Their Clinical ImplicationsSalvatore Piero Fundarò0Giovanni Salti1Dennis Malvin Hernandez Malgapo2Silvia Innocenti3Multimed Poliambulatorio e Day Surgery, Via dei Fornaciai 29/d, 40129 Bologna, ItalyMedlight Institute, Via Monteverdi 2, 50144 Florence, ItalySkinsoul Advanced Dermatology and Medical Aesthetics, Spark Place P. Tuazon Blvd, Cubao, Quezon City 1109, Metro Manila, PhilippinesRELIFE S.r.l., 3, Via dei Sette Santi, 50131 Florence, ItalyHyaluronic acid (HA) fillers have become the most popular material for facial volume augmentation and wrinkle correction. Several filler brands are currently on the market all around the world and their features are extremely variable; for this reason, most users are unaware of their differences. The study of filler rheology has become a wellspring of knowledge, differentiating HA fillers, although these properties are not described thoroughly by the manufacturers. The authors of this review describe the more useful rheological properties that can help clinicians understand filler characteristics and the likely correlation of these features with clinical outcomes.https://www.mdpi.com/1422-0067/23/18/10518hyaluronic acid fillersrheologyphysicochemical properties
spellingShingle Salvatore Piero Fundarò
Giovanni Salti
Dennis Malvin Hernandez Malgapo
Silvia Innocenti
The Rheology and Physicochemical Characteristics of Hyaluronic Acid Fillers: Their Clinical Implications
International Journal of Molecular Sciences
hyaluronic acid fillers
rheology
physicochemical properties
title The Rheology and Physicochemical Characteristics of Hyaluronic Acid Fillers: Their Clinical Implications
title_full The Rheology and Physicochemical Characteristics of Hyaluronic Acid Fillers: Their Clinical Implications
title_fullStr The Rheology and Physicochemical Characteristics of Hyaluronic Acid Fillers: Their Clinical Implications
title_full_unstemmed The Rheology and Physicochemical Characteristics of Hyaluronic Acid Fillers: Their Clinical Implications
title_short The Rheology and Physicochemical Characteristics of Hyaluronic Acid Fillers: Their Clinical Implications
title_sort rheology and physicochemical characteristics of hyaluronic acid fillers their clinical implications
topic hyaluronic acid fillers
rheology
physicochemical properties
url https://www.mdpi.com/1422-0067/23/18/10518
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