Evaluating the Rheological Properties of Hyaluronic Acid Hydrogels for Dermal Filler Applications
18 March 2015

Hyaluronic acid (HA) is a naturally occurring polysaccharide frequently used as a functional ingredient in many topical and subcutaneous anti-ageing treatments such as dermal fillers. This white paper shows how rheology and particle size measurements can be used to characterize the physical properties of HA dermal fillers.