Restylane and Lip Injections
Restylane is a great product for the lips. It would probably take a syringe to achieve the effect you are looking for and have a balanced result. Please consult a board certified dermatologist with experience in cosmetic lip injections for the best results.
Restylane for lips
It is difficult to determine exactly how much Restylane you would require for your lower lip. It depends on the look you are trying to achieve. You will probably not need more than one syringe.
#restylane for lip augmentation
There is no magic formula for the 'perfect look'. Each patient desires something different and I would recommend going back to the physician who injected your upper lip and see what they have to say. If you like their work on the upper lip, you can probably trust their technique on your lower lip.
Best of luck
It is hard to say an exact amount. The way that I inject Restylane is to do it in small incraments until I see the desired effect. So it may be 0.5cc or a little more depending on your anatomy and how it looks as the injection goes along.