Is it better to wait to get Restylane in nasolabial folds until my weight normalizes?

Restylane injection in the nasolabial folds and may not be enough when the person loses more weight. But if the area is really bother you you should do it any time. 

Hello Skylee.  The amount of Restylane in one syringe is 1/5 of a teaspoon, so the effect of the volume added would not change if you gained 10 lbs back.  If anything, the added weight may make your face more full and looking better.  As mentioned by other practitioners, this small amount of product does not stretch the skin as you mentioned.

There is no need to wait until your weight stabilizes to have dermal fillers placed. A syringe or two of Restylane should work immediately and it is very unlikely that it will cause your face will look too full if you gain weight. You can also be further re-assured that Restylane is not permanent and can also be easily dissolved.