http://www.americandermatologycenters.com/restylane.htm
Restylane is a family of products that includes Restylane, Restylane-L, Perlane, and Perlane-L. These products add volume and fullness to the skin to correct moderate to severe facial wrinkles and folds, such as nasolabial folds (the lines from your nose to the corners of your mouth). Restylane may also be used in patients over 21 years for lip enhancement.
