Facial filler procedures, also known as dermal fillers, are minimally invasive cosmetic treatments designed to restore volume, smooth wrinkles, and enhance facial contours. The procedure typically begins with a consultation where a licensed practitioner assesses the patient's facial structure, discusses aesthetic goals, and reviews medical history to determine the most suitable type of filler. Common filler materials include hyaluronic acid, calcium hydroxylapatite, and poly-L-lactic acid. Once a treatment plan is established, the practitioner may apply a topical anesthetic to the target areas to minimize discomfort. Depending on the specific filler, the product is then injected into the skin at various depths using a fine needle or cannula. The areas commonly treated include the cheeks, lips, nasolabial folds, and under-eye regions. The entire procedure generally lasts between 30 minutes to an hour.

Following the injections, the practitioner may gently massage the treated areas to evenly distribute the filler and achieve a natural look. Patients are usually advised to avoid strenuous activities, excessive sun exposure, and alcohol for at least 24 hours post-treatment to minimize swelling and bruising. Most patients experience mild side effects, such as redness, swelling, or tenderness, which typically resolve within a few days. Results from hyaluronic acid fillers are often visible immediately, with final outcomes becoming apparent after any initial swelling subsides. The longevity of results can vary, lasting anywhere from six months to two years, depending on the type of filler used and individual factors like skin type and lifestyle. Follow-up appointments may be scheduled to assess the outcome and determine if any touch-ups are needed to maintain the desired look.