Restylane was approved by the FDA in December 2003, and has since been used in more than 1.5 million treatments worldwide. Restylane is a cosmetic dermal filler made of a crystal clear gel called Non-Animal Stabilized Hyaluronic Acid, or NASHA. Hyaluronic acid is a natural substance that already exists in the human body, and can be used to provide volume to the skin.

How does Restylane work?

Restylane is applied in a similar manner to other non-surgical cosmetic procedures, and is injected into the area of choice. When it is injected into the lip, wrinkle or fold, it works together with the body's own hyaluronic acid, and joins forces to create volume, giving a more youthful and healthy appearance.

What type of results can I expect?

Just like other forms of injectables, Restylane will have an immediate affect. It also has long-term temporary results, and can last anywhere from 6 to 12 months. The results will vary, depending on your lifestyle, age, and skin factors.

What are the side effects?

One of the reasons Restylane is growing in popularity is because of its safety. Since hyaluronic acid is naturally present in the body, the skin and body do no react to the material. In fact, very few reactions have occurred in people electing this product. The reported reactions do include temporary redness, bruising, swelling, itching or tenderness, and may last anywhere from a few days to a couple of weeks. This makes Restylane very appealing and a convenient solution for reducing fine lines and wrinkles that appear on the face and neck.

What is the recovery time?

Restylane injections can be administered anywhere from 30 minutes to an hour or more, depending on how many areas will be injected. Immediately after the treatment you may experience slight swelling, tenderness or redness, but you should easily be able to return to your normal routine.

As a precaution, you should also avoid alcohol and exercise for six to ten hours following the procedure, and avoid sunbathing or cold weather activities until all redness and swelling disappears.

What do I need to do before a Restylane treatment?

The best part of this procedure is it requires no pre-testing. Because hyaluronic acid is present in the human body, there is no need for skin tests to determine allergic reactions.

Who is the ideal candidate for Restylane treatment?

Restylane is most effective in correcting wrinkles and folds around the nose, lips, eyes and cheeks. It also provides natural fullness to the lips when used for lip augmentation. The ideal candidate is a person who is looking for minor correction, and is aware that periodic treatments are required to retain the necessary results.