Nasolabial folds begin at the ala of the nose and end at the corner of the mouth. This region is also called perinosal triangle. Those wrinkles can be connected with the dimples and mouth wrinkles up to the lower jaw. These wrinkles are already present in young days. Skin quality, expression, weight loss and lifestyle influence the depth of the nasolabial folds. The cause for the nasiolabal folds is the stretching of the middle-face. The boosting of the middle-face with solid hyaluronic acid lifts the nasiolabal folds. Injection of hyaluronic acid always stimulates re-emergence of collagen fibers, so that a unique treatment can achieve a much longer success.
Injections can cause extensive hematoma at the puncture. The dimension of the hematoma depends on treatment and the patient’s coagulation parameter. Therefore at least 2 days before such a treatment, blood-thinner (e.g. Aspirin) should not be taken. Furthermore in the first 4 days unevennesse’s and swellings can occur, which will disappear with massaging and spreading.