Restylane: Restylane is a brand of HA fillers with various formulations designed for different areas of the face and for addressing specific concerns like wrinkles, folds, and lip enhancement. Restylane typically lasts 3-12 months depending on the specific product used.

Pros:
Restylane has a long history of safe and effective use, with different options to target various concerns.

Cons:
Restylane is temporary and requires repeat injections for lasting results. There can be side effects like bruising, swelling, and tenderness at the injection site.

Alternatives:
Botox (for wrinkles), fat transfer (for volume), laser treatments (for collagen stimulation).

Recovery time:
Minimal downtime, with possible bruising or swelling subsiding within a few days.

Disclaimer:
Consultation with a licensed dermatologist or cosmetic physician is crucial to determine the best option for your needs and to discuss potential side effects and risks.