Soft tissue distribution pattern of facial soft tissue fillers with different viscoelastic properties.

Gianna RosamiliaHassan HamadeDavid L FreytagKonstantin FrankJeremy B GreenAditya DevineniDiana L GavrilClaudia A HernandezTatjana PavicicSebastian Cotofana

Published in: Journal of cosmetic dermatology (2020)

The results of the present study revealed that products that were more fluid and less viscous distributed into more superficial fascial layers than products that were less fluid and more viscous (P < .001). This relationship held true irrespective of injected location.

Keyphrases

soft tissue
single cell
atomic force microscopy
single molecule
high speed