Facial dermal fillers are gel-like substances injected beneath the skin’s surface. These treatments aim to restore lost volume, smooth out lines and wrinkles, and enhance facial contours. They offer a non-surgical approach to addressing various cosmetic concerns. The goal is to provide a more refreshed and youthful appearance by adding fullness to targeted areas.
Types of Facial Dermal Fillers
Hyaluronic Acid (HA) is a widely used type of dermal filler. This substance naturally occurs in the body, particularly in the skin’s connective tissues, where it helps maintain hydration and volume. HA fillers work by attracting and holding water, immediately plumping the skin and smoothing fine lines and wrinkles. Differences in particle size allow HA fillers to target various wrinkle depths, with smaller particles for fine lines and larger ones for deeper folds.
Calcium Hydroxylapatite (CaHA) fillers, such as Radiesse, contain particles of calcium suspended in a gel. These fillers are thicker than HA fillers. CaHA provides immediate volume and stimulates the body’s natural collagen production over time, leading to longer-lasting results.
Poly-L-lactic Acid (PLLA) fillers, like Sculptra, function primarily as collagen stimulators. Unlike HA or CaHA, PLLA does not provide immediate volume. Instead, it works gradually by encouraging the skin to produce its own collagen. This process results in a more subtle and natural improvement in skin texture and volume over several months.
Common Facial Treatment Areas
Dermal fillers are frequently used to address signs of aging or to enhance specific facial features. They effectively smooth out nasolabial folds, often called smile lines, which run from the nose to the mouth corners. Fillers also soften marionette lines, the creases extending downward from the mouth corners.
Volume restoration is a common application, especially in areas like the cheeks. Fillers can also minimize hollows under the eyes, providing a more rested look. They are popular for augmenting the lips, adding plumpness and definition.
The Injection Procedure
The process for receiving facial dermal fillers begins with an initial consultation to discuss aesthetic goals and determine the appropriate filler type. Before injections, the practitioner cleanses the target area to ensure sterility. A topical numbing cream is applied to minimize discomfort during the procedure.
The gel-like filler is then injected beneath the skin using fine needles or cannulas. The practitioner may massage the area to ensure even distribution. The entire injection procedure is quick, often taking less than an hour, making it a convenient in-office treatment.
Recovery and Expected Results
Following a dermal filler procedure, patients experience minimal downtime. Common and mild side effects include temporary swelling, redness, bruising, or tenderness. These effects resolve within a few hours to a couple of days.
Aftercare recommendations include avoiding strenuous physical activity for the first 24 to 48 hours to reduce swelling and bruising. Staying hydrated and protecting treated areas from direct sun exposure also supports healing.
The longevity of results varies depending on the specific filler and treated area. Hyaluronic acid fillers last between 6 to 18 months, while calcium hydroxylapatite fillers can last up to 24 months. Poly-L-lactic acid results may last up to two years as new collagen develops. To maintain the desired aesthetic effect, follow-up treatments are necessary over time.