07 Nov The Rise of Dermal Fillers: What You Need to Know About This Age-Defying Treatment
Dermal fillers have become one of the most sought-after non-surgical cosmetic treatments worldwide—and at RefinedMD. From plumping lips to smoothing wrinkles, these injectables offer an easy, relatively quick way to restore volume and rejuvenate the face. Dermal fillers are gel-like substances that are injected beneath the skin to restore lost volume, smooth lines, soften creases, or enhance facial contours. Unlike Botox, which temporarily paralyzes muscles to reduce wrinkles, dermal fillers work by adding structure and volume to the skin. The most common types of fillers are made from hyaluronic acid (HA), a naturally occurring substance in the skin that keeps it hydrated and plump. Other filler types include calcium hydroxylapatite, poly-L-lactic acid, and polymethyl methacrylate (PMMA).
Fillers are often used to:
- Fill in wrinkles and lines, such as nasolabial folds (smile lines)
- Plump up lips and cheeks
- Smooth out chin creases
- Enhance jawlines and temples
- Restore volume to areas that have lost fullness with age, such as under the eyes (tear troughs)
According to the American Society of Plastic Surgeons, there were more than 3.4 million dermal filler procedures performed in 2022 alone, underscoring their popularity as a key component of anti-aging and facial enhancement treatments.
How Do Dermal Fillers Work?
Dermal fillers work by injecting a substance (like HA) into the dermis or subdermal layers of the skin. These substances attract and retain moisture, making the skin look fuller and more hydrated. They can also stimulate collagen production, particularly with fillers like poly-L-lactic acid, which is used in products like Sculptra.
Results can vary depending on the type of filler used, the area treated, and individual factors such as skin type and age. While some fillers like HA offer immediate results, others like Sculptra take time to stimulate collagen and may require a series of treatments to achieve full results.
Popular Types of Dermal Fillers
- Hyaluronic Acid Fillers
Hyaluronic acid fillers are by far the most popular due to their versatility and safety. Brands like Juvederm and Restylane are commonly used for lip augmentation, cheek enhancement, and smoothing fine lines. Since HA is naturally occurring in the body, these fillers are temporary and eventually break down and are absorbed by the body.
The longevity of HA fillers typically ranges from 6 to 18 months, depending on the specific product used and the area treated. An added advantage of HA fillers is that they can be reversed using an enzyme called hyaluronidase if the patient is unsatisfied with the results or experiences complications.
- Calcium Hydroxylapatite Fillers
Radiesse is the leading filler made from calcium hydroxylapatite, a mineral-like compound naturally found in human bones. It is used for deeper lines and wrinkles, such as those around the nose and mouth, and can last for up to 18 months. Radiesse also stimulates collagen production, providing both immediate and longer-term results.
- Poly-L-Lactic Acid (PLLA) Fillers
PLLA fillers, like Sculptra, differ from HA-based fillers in that they work by stimulating collagen production over time rather than providing immediate volume. Sculptra is ideal for treating facial volume loss, particularly in the cheeks and temples. While results may take a few months to fully appear, the effects of Sculptra can last over two years, making it a popular choice for those seeking long-term rejuvenation.
What to Expect During a Dermal Filler Treatment
Dermal filler treatments are relatively quick, typically taking about 15 to 60 minutes, depending on the area being treated and the type of filler used. A topical anesthetic is often applied to minimize discomfort, especially for more sensitive areas like the lips.
Most patients experience mild swelling, redness, and bruising at the injection site, but these side effects usually subside within a few days. Full results can be seen once the swelling goes down, though some fillers (such as those that stimulate collagen) will take longer to show their full effect.
Latest Innovations in Dermal Fillers
Dermal filler technology is constantly evolving, with new formulations and techniques emerging that offer more natural-looking results and fewer side effects. One exciting advancement is the development of biostimulatory fillers like Radiesse Plus, which not only provides immediate volume but also encourages the skin to produce more collagen.
In 2023, the FDA approved the first-ever RHA Collection of resilient hyaluronic acid fillers, which are designed to mimic the skin’s natural movement. Unlike traditional fillers that can sometimes result in a stiff appearance, RHA fillers move with your facial expressions, providing a more natural look, especially in dynamic areas like around the mouth.
Another trend in dermal filler treatments is the use of micro-cannulas instead of traditional needles. Micro-cannulas are flexible, blunt-tipped devices that reduce the risk of bruising and swelling by minimizing trauma to the blood vessels. This technique also allows for more precise filler placement and is particularly beneficial for sensitive areas like under the eyes.
What Science Has to Say
A growing body of research supports the efficacy and safety of dermal fillers. A 2020 study published in the Journal of Dermatology confirmed that HA-based fillers effectively improved skin hydration and elasticity while reducing the appearance of wrinkles. Another study, featured in Plastic and Reconstructive Surgery, found that biostimulatory fillers like Sculptra not only enhanced facial volume but also significantly increased collagen production, providing a more youthful appearance.
While complications from dermal fillers are rare, it’s important to consult with a board-certified dermatologist or plastic surgeon who can evaluate your needs and recommend the best type of filler for your individual skin concerns.
Is Dermal Filler Treatment Right for You?
Dermal fillers have revolutionized the world of aesthetic treatments, offering a minimally invasive option to restore volume, enhance facial features, and achieve a more youthful look. Whether you’re looking to plump your lips, smooth out wrinkles, or restore lost facial volume, there’s likely a filler option that’s right for you. However, as with any cosmetic procedure, it’s crucial to work with an experienced provider who understands your goals and can ensure safe, effective results. To book your consultation or appointment, connect with RefinedMD by calling the office or filling out the online form.