Hello Medical Trading

HELLO DERM hyaluronic acid is a filler widely used in the field of medical aesthetics.
Its rheological and chemical analysis is crucial to understand its performance and
application.

HELLO DERM hyaluronic acid is a viscoelastic material. Its rheological properties
include elastic modulus (G’), viscous modulus (G”) and phase angle of hyaluronic
acid(δ) and Cohesion reflects(Fn) . These parameters describe the deformation and
recovery ability of the material when subjected to mechanical stress.