I've been getting Juvederm in my lips for years and still occasionally (stupidly) get 1/2 syringe of Restylane as I recently have done.
Juvederm is superior to Restylane in every way and looks fantastic in my lips. However, I almost can never use more than 1/2 a syringe at a time which is why I end up with the Restylane. Wish Juvederm came in 1/2 syringes! As soon as the Restylane subsides a bit (shich I'm sure it will quickly) I'll be back for my Juvederm!