Clinical application of a new hyaluronic acid filler based on its rheological properties and the anatomical site of injection

Table 1 Rheological property of hyaluronic acid fillers

Product	G′ (Pa)	G″ (Pa)	Complex viscosity (cP)	Cohesiveness (N)	Tan δ	Complex modulus	Elasticity (%)
Restylane	349	145	3,011,188	0.3509	0.4180	378	71
Juviderm Volbella	99	21	814,593	0.3046	0.2189	101	83
e.t.p.q. S100	37	15	323,859	0.4184	0.4269	40	71
e.t.p.q. S300	128	27	1,048,864	0.6102	0.2137	131	83
e.t.p.q. S500	224	57	1,847,607	0.8776	0.2551	231	80

ISSN: 2398-8460