Table 3. Crosslinking of HA Fillers
Crosslinking chemistry |
Representative products |
BDDE (butanediol diglycidyl ether) |
Juvéderm® Ultra, |
DVS (divinyl sulphone) |
Prevelle™ |
DEO (1,2,7,8 diepoxyoctane) |
Puragen™ |
BCDI (p-phenylene bisetheyl carbodi-imide) |
Elevess™ |