Can Juvederm go on top of Restylane in the lips?

I had 1 syringe of restylane injected in my lips and the swelling made me look like a deformed duck for more than a week. When it settled down however it was not quite the volume that I'd like t to be (I let it settle for about a month). Could I get 1 syringe of juvederm (since the swelling was so bad with the restylane) injected on top of that next week? Will there be any weird side effects from the restylane still in my lips?