The Mechanisms Behind Dermal Fillers: How Do They Work?

The quest for a youthful appearance has been a long-standing aspiration for many. With the advancements in aesthetic medicine, the tools to achieve such goals have become more sophisticated and accessible. Dermal fillers are vital in this field, providing solutions for those seeking to diminish the signs of aging without undergoing invasive surgery. 

At Glam Aesthetics Medspa in Atlanta, GA, we specialize in offering various innovative treatments tailored to meet the unique needs of our clientele, including dermal fillers. Here, we will explore the mechanisms behind dermal fillers, how they rejuvenate the skin, and what you can expect from the treatments.

What Are Dermal Fillers?

Dermal fillers are gel-like substances injected beneath the skin to restore lost volume, smooth lines, soften creases, or enhance facial contours. Over the last few decades, they have become popular for facial rejuvenation without the downtime of more invasive procedures. These fillers are composed of various substances, some naturally occurring and some synthetic, but all are FDA-approved for use in the aesthetic field.

How Do Dermal Fillers Work?

The main purpose of dermal fillers is to restore volume or enhance facial contours. The effects of each product vary based on the area of application and desired outcome.


Juvederm is a range of fillers that are based on hyaluronic acid. This substance occurs naturally in our skin and helps it to retain moisture and softness. The fillers have a smooth, gel-like consistency and are commonly used to smooth out moderate to severe wrinkles and folds on the face. This includes the lines that run from the nose to the corners of the mouth, which are known as nasolabial folds.

They can also enhance lips and restore volume to cheeks and the chin area. Once injected, they add volume and stimulate collagen production, eventually being absorbed and metabolized by the body over time.


Similar to Juvederm, Restylane is another line of hyaluronic acid fillers. What sets Restylane apart is its unique formulation and range, which is suitable for different needs and treatment areas. Some Restylane fillers are designed to be more flexible and softer, ideal for areas with more movement, such as the lips, while others have a firmer texture for adding volume to the cheeks or shaping the jawline. The Restylane products work not only to add volume but also to attract water to the injection site, providing lasting hydration and support to the skin.

The RHA Collection

The Resilient Hyaluronic Acid (RHA) Collection is the latest advancement in HA filler technology. It is specifically designed to treat dynamic wrinkles that appear with facial movements like smiling or frowning. The RHA fillers are resilient and move with the face’s dynamic demands. This technology maintains the natural structure of HA, allowing it to mimic the natural HA found in the skin. The RHA Collection can perform in the most dynamic areas of the face without making it look stiff or unnatural.

How Long Do Dermal Fillers Last?

The longevity of dermal fillers can vary based on the product, the treatment area, and the individual’s metabolism. On average, most hyaluronic acid fillers last between six months and two years before the body naturally breaks them down. For instance, products in the Juvederm family can last up to one year, with some of their more robust formulations lasting up to two years. Restylane products tend to have similar longevity. The RHA Collection is also designed to be long-lasting, with results that can remain for 12 to 15 months.

The duration of the fillers is also influenced by how much product is used and how it is administered. At Glam Aesthetics, our expertise ensures that the correct filler is injected precisely for optimal, long-lasting results.

What Are the Other Benefits of Dermal Fillers?

Dermal fillers are often recognized for their aesthetic enhancement capabilities. While their primary use is to smooth wrinkles and plump up areas that have lost volume due to aging, there are other benefits to dermal fillers:

Immediate Results

Patients typically notice an enhancement in their appearance right after the treatment. This instant change allows for quick assessment and immediate satisfaction without the waiting period inherent in other treatments.

Minimal Downtime

Recovery from dermal filler injections is usually swift, with most individuals resuming work or daily activities almost immediately. The lack of significant recovery time means it’s convenient for those with busy schedules.


The versatility of fillers means they can be used in various facial areas and amounts to suit individual aesthetic goals. This personalization ensures that results complement each person’s unique facial structure.

Collagen Stimulation

Some dermal fillers fill wrinkles and trigger the body’s collagen production, providing a dual-action approach. This biological response can improve skin elasticity and firmness over time, enhancing the overall effect of the treatment.

How Can You Get Started With Dermal Fillers?

Getting started with dermal fillers involves taking the necessary steps to guarantee a successful treatment. A personal consultation is the crucial first step toward achieving your desired aesthetic goals. We take the time to review your medical history and recommend the best personalized treatment plan for you. 

Using cosmetic fillers is a safe and effective way to enhance natural beauty. Various dermal fillers are available, each designed to target specific areas of concern. It is important to discuss the different types of dermal fillers available and determine the best option for you.

Get Natural, Youthful Results With Dermal Fillers at Glam Aesthetics in Atlanta, GA

Dermal fillers offer a non-invasive solution for those looking to rejuvenate their appearance with minimal downtime. At Glam Aesthetics Medspa in Atlanta, GA, we are dedicated to providing the highest level of care and expertise to help you achieve the best possible results. For more information on our treatments and to schedule a consultation with us, please contact us online or call us at (404) 702-0691.

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