Restylane is a long-lasting cosmetic filler that provides dramatic results for improving the appearance of facial lines, wrinkles and folds. This non-surgical solution restores volume and fullness to the skin, plumps up lips, and fills in scars. Restylane injected into the lips can give back fullness to lips that have receded. The cosmetic results are visible immediately, bestowing you with a more youthful and invigorated look.