What is Restylane®?
Restylane® is a transparent hyaluronic acid gel that is injected into
facial tissue to smooth wrinkles and folds, especially around the nose
and mouth (nasolabial folds). Restylane is made of non-animal-based
hyaluronic acid, a natural substance that is produced naturally by the
human body.
Restylane®
consists of 20 mg/mL of stabilized hyaluronic acid and physiological
sodium chloride solution with a pH of 7. All Restylane® products are
clear, transparent and viscous gels. The only difference between the
products is the size of the gel particles. In contrast to some similar
products, the hyaluronic acid in Restylane® is not produced from
animals. This means that there is no risk of animal or human disease
being transmitted or allergic reactions being elicited if you are
sensitive to common foods, such as beef, chicken and eggs.
Hyaluronic
acid is a natural substance that is found throughout your body. It
gives volume to the skin, lubricates the joints and gives the eyes
their shape. The hylaluronic acid in Restylane® is stabilized for long
duration and is not of animal or human origin.
How does it work?
Restylane® works by temporarily adding volume to facial tissue. The effect lasts for about 6 months.
Restylane® maintains its shape using the body's own moisture. The
hyaluronic acid in Restylane® is hydrophilic or "water loving." As
hyaluronic acid gradually degrades, each molecule binds to more water
and over time, the same volume can be maintained with less hyaluronic
acid. This ability of hyaluronic acid to bind to water is what helps
provide long-lasting results.
Unlike other hyaluronic acid-based products, such as those made from
rooster combs, only Restylane® is non-animal-based. This quality
virtually eliminates any risk of animal-based disease transmission or
allergic reaction.
What areas can be treated?
Restylane®
can be used to smooth folds and wrinkles, enhance lips and shape facial
contours. The most common areas are the glabellar lines (between the
eyebrows), the nasolabial folds (from the bottom of the nose to the
corner of the mouth) and the lips, although other sites can also be
treated. Very superficial or very deep wrinkles may be difficult to
correct. Please consult your physician for an assessment.
How is treatment performed?
During treatment, crystal-clear Restylane® gel is injected into the
skin in tiny amounts with a very fine needle. The gel produces volume
under the wrinkle, which is lifted and smoothed. When enhancing lips or
facial contours, Restylane® adds volume and shape to the treated area.
How long will my treatment take?
Treatment with Restylane® is very quick and easy. As no pre-test is
needed, the treatment can be carried out immediately. A treatment
generally takes from 30 - 45 minutes, although the time varies,
depending on the correction you wish to have performed.
What will it accomplish?
Restylane® will help smooth moderate to severe facial wrinkles and
folds. In a clinical study most patients needed one injection to
achieve optimal wrinkle smoothing; about one-third of patients needed
more than one injection to get a satisfactory result. The smoothing
effect lasted about six months.
How soon before I see the results?
The results can be seen immediately.
Can Restylane® be removed?
No
However, Restylane® dissolves naturally with time. If you feel
uncertain about the desired result, you can choose to have the
treatment done in steps on different occasions.
How long will Restylane® last?
Restylane® dissolves naturally over time and is absorbed by your
body over time. Your results will depend on several factors including;
your skin's structure, your lifestyle, and your age. Experience
indicates that touch-up and follow-up treatments will add to the
duration. Most people choose to have a follow-up treatment within a
year after the treatment of wrinkles and folds and within 6 months
after a lip enhancement.
Can Restylane® replace surgical procedures?
No, although Restylane® is sometimes used in conjunction with surgery
to fill out wrinkles that cannot be removed by surgery.
Does Restylane® get stiffer in cold weather? What happens in the sun?
You
should not expose the treated area to intense heat (e.g. in a solarium
or by sunbathing) or extreme cold for the first few days after the
treatment in order to avoid the risk of inflammation as the area has
been disturbed. However, once Restylane has integrated into the body,
it will adjust to your normal body temperature.
Are there any potential side effects?
Side effects may include:
-
bruising
-
redness
-
swelling
-
pain
-
tenderness
-
itching
When should it not be used?
Restylane® should not be used in patients who have:
-
Severe allergies marked by a history of anaphylaxis (hypersensitivity to the ingestion or injection of a drug or protein)
-
Multiple severe allergies
-
Severe allergies to gram-positive bacterial proteins
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