Restylane, an FDA-approved dermal filler, is among the most popular, minimally invasive cosmetic treatments that offer rejuvenation to the facial skin. Developed by Q-Med, a Swedish biotechnology company, the filler gained approval from the FDA in 2003, bolstering its popularity among patients seeking cosmetic enhancement without undergoing surgical procedures. Restylane is primarily composed of hyaluronic acid, a naturally-occurring molecule that is present in the skin, which provides it elasticity and volume. However, with aging, the body’s production of hyaluronic acid declines, resulting in the formation of fine lines, wrinkles, and reduced skin volume. Restylane, therefore, functions as a cosmetic treatment to revitalize and restore the natural, youthful appearance of the skin by addressing these issues.
Restylane’s core properties and comprehensive treatment options make it a versatile choice for addressing various aesthetic concerns. Some primary applications of Restylane include the reduction of nasolabial folds (the lines from the nose to the corners of the mouth), marionette lines (the lines from the mouth corners down to the jawline), and vertical lip lines. Additionally, the filler is employed to enhance the volume and define the contour of the cheeks, shape the lips, fill in hollowness under the eyes, and smoothen out any other facial creases or wrinkles.
Restylane treatment is conducted via injecting the hyaluronic acid gel into the target areas that require volume enhancement. The procedure entails the use of a fine needle or a small cannula, which is inserted into the layers of the skin. Most Restylane fillers incorporate a local anesthetic – lidocaine – to reduce discomfort during the procedure. A skilled, licensed injector administers the Restylane filler, ensuring effective results and a minimized risk of complications.
The duration of the Restylane procedure varies according to the treatment areas, and the number of injections required, usually spanning from half an hour to an hour. Post-treatment, patients can experience mild swelling, redness or bruising around the injected area. However, these side effects are temporary and should subside within a few days. Following the treatment, patients should adhere to the post-care instructions provided by their practitioner to facilitate smooth recovery and maximize the benefits of the procedure.
The long-lasting effects of Restylane are another one of its attractions. The results vary based on individual factors and the type of Restylane product used. However, on average, the treatment effects can last for 6-18 months. Since Restylane is not a permanent treatment, the hyaluronic acid is gradually broken down and absorbed by the body over time. Patients can choose to undergo periodic touch-up appointments to maintain their desired appearance, as advised by their doctor.
Although Restylane is a relatively safe procedure, potential risks and complications may still arise. The risk of complications increases when dealing with an inexperienced injector or when contraindications are ignored. Common side effects include redness, pain, swelling, or bruising at the injection sites, while less common complications involve lump formation, asymmetry, infection, or overcorrection. People who are allergic to any component of the filler, who have a history of severe allergies, or who are pregnant or breastfeeding should avoid undergoing Restylane treatment. It is crucial for patients to discuss their medical history, allergies, and aesthetic goals with their practitioner to determine whether Restylane is a suitable treatment option.