About Restylane and Perlane gels
Restylane adds volume and fullness to the skin to correct moderate to severe facial wrinkles and folds, such as the lines from your nose to the corners of your mouth (nasolabial folds). Restylane can also add fullness and definition to lips, providing natural-looking and lasting results with just one treatment.
Perlane is just like Restylane; the difference is that Perlane is made up of larger particles of hyaluronic acid. That makes Perlane a good choice for wrinkles that benefit from a deeper injection into the skin.