“Restylane - good results but some side effects later.”

PROS - Used it several times to fill out laugh lines and a little on the upper lip which has gotten a bit thin (I'm 45).  Really nice results and lasts a good length of time. 

CONS - It travels! Each time I've done it, around 3 months later, I get bumps in different areas of my face--temples, cheek etc.  (They really sullied my complexion)  The only way to get rid of the bump is to lance it and out comes the substance.

But I will still use it because the pros outway the cons.