Hyaluronic acid occurs naturally in the skin, but like collagen, it diminishes with age. Wrinkle filler Restylane contains this substance and it draws water back into the skin, resulting in increased volume that reduces the appearance of folds and wrinkles.
Clear Restylane gel is injected into the dermis, below the wrinkle using a fine needle. It can also be used for lip enhancement, when Restylane is injected directly into and around the lip. Local anesthetic is used to anesthetize the injection sites. Mild to moderate stinging and burning sensation is common during the procedure.
Once injected, Restylane integrates into the dermis and binds water. The results are immediate. It does nothing to hinder the normal metabolism and movement of nutrients and oxygen. Over time, Restylane is gradually reabsorbed without a trace, therefore follow up treatments are needed to maintain your results at 6 to 12 month intervals. The amount of Restylane used during your treatment depends on the desired correction.
Side effects include redness, swelling, and injection site pain that may last for up to one week. Lip swelling and discomfort can be significant and asymmetry may be experienced during the first one to two weeks. Also, small bumps of Restylane may be palpated at the site of injection. These bumps are not usually visible, but can remain for several weeks or months after injection before gradually blending into the dermis. It is advised not to massage or press the treated areas after the procedure.
