Treatment with Restylane, Juvederm, and other dermal fillers can smooth out folds and wrinkles, add volume to the lips, and contour facial features that have lost their fullness due to aging, sun exposure, illness, etc. Facial rejuvenation can be carried out with minimal complications. These dermal fillers are injected into the skin with a very fine needle. The products produce a natural volume under the wrinkle, which is lifted up and smoothed out. The results can often be seen immediately. Treating wrinkles with these dermal fillers is fast and safe and leaves no scars or other traces on the face.