Dermal Fillers for Acne Scars Treatment

January 28, 2024by Dr. Shridevi Lakhe

Dealing with acne scars can be tough, even after overcoming acne. While trying to achieve smooth skin, people often use different treatments. Dermal fillers are becoming popular for treating acne scars. This blog discusses how effective they are, highlighting their advantages and things to consider.

Understanding Dermal Fillers

Dermal fillers are injectable substances designed to restore volume and smooth out skin irregularities. While traditionally known for their use in combating aging signs like wrinkles, these versatile fillers have proven successful in addressing acne scars as well. The process involves injecting the filler beneath the skin’s surface to elevate depressed scars, creating a more even complexion.

Types of Dermal Fillers

Hyaluronic acid

Hyaluronic acid  is a natural skin component that provides volume and hydration. As your body ages, the production of HA decreases. HA injections, like Restylane®, replenish lost volume, reducing wrinkles and restoring a youthful appearance. The effects typically last six months to a year, making HA fillers a popular choice for those seeking a non-permanent solution to address signs of aging.

Poly-L-lactic acid (PLLA) aids

Poly-L-lactic acid (PLLA) aids in natural collagen production, commonly used by healthcare providers to address deep facial wrinkles. PLLA fillers, like Sculptra, stimulate collagen regeneration, offering results that can endure for two years or longer. This substance supports a gradual, natural-looking enhancement, making it a preferred choice for those seeking sustained facial rejuvenation without the need for frequent treatments.

Polymethylmethacrylate (PMMA)

Polymethylmethacrylate (PMMA) fillers, like Bellafill, include collagen and tiny balls that remain beneath the skin post-injection. These spheres provide lasting volume and firmness to the skin. Bellafill, an exemplary PMMA filler, is FDA-approved for treating indented scars, offering enduring results in enhancing skin texture and appearance.

Calcium hydroxylapatite (CaHA)

Calcium hydroxylapatite (CaHA) fillers, like Radiesse, utilize a bone-related substance for deep wrinkle treatment. Results generally last about a year, making CaHA fillers a durable option for facial rejuvenation. Healthcare providers commonly choose these fillers for addressing deeper wrinkles, offering a natural-looking enhancement with sustained effects.

Why Dermal Fillers for Acne Scars?

Collagen Stimulation: Dermal fillers stimulate collagen production, a vital protein responsible for skin elasticity. This boost in collagen helps to heal and regenerate the skin, gradually reducing the appearance of acne scars.

Quick Results: Unlike some traditional treatments, dermal fillers often provide quick and noticeable results. Patients can experience an immediate improvement in the texture and overall look of their skin.

Minimal Downtime: The procedure typically involves minimal downtime, making it a convenient option for individuals with busy schedules. Patients can resume their daily activities shortly after the treatment.

Customized Approach: Dermal fillers offer a customizable approach, allowing dermatologists to tailor the treatment to the specific needs of each patient. This ensures a personalized and effective solution for various types of acne scars.

Side effects of Dermal Fillers for Acne Scars

The side effects of fillers are generally minor and easily manageable. Commonly reported symptoms encompass:

Swelling at the Injection Site: A temporary and localized reaction that usually subsides within a few days.

Bruising: Mild bruising may occur, but it tends to resolve on its own and can be concealed with makeup if necessary.

Itching: Some individuals may experience temporary itching, a normal reaction as the skin adjusts to the filler.

Pain in the Days After Treatment: Slight discomfort or tenderness is common and usually diminishes within a short period.

In less common instances, particularly with hyaluronic acid or autologous fat injections, you may encounter rarer side effects:

Visible Clumping of Filler Material

Filler Migration.


Blurred Vision and Blindness

Allergic Reaction


Discoloration or Change in Skin Pigment

How do fillers for acne scars work?

Generally, fillers for acne scars will be done on the forehead, cheeks, chin, around the mouth, and anywhere else that scarring is noticeable. You may need more than one treatment to see full results. Consult with your healthcare professional to determine the best approach that best suits your specific scarring concerns.

Different types of fillers work in different ways. For example:

Poly-L-lactic Acid (Sculptra):

Sculptra, a type of poly-L-lactic acid filler, stands apart from others as it doesn’t produce immediate results. Instead, it stimulates the body to generate collagen gradually, resulting in a progressive reduction in the appearance of acne scars over time.

Autologous Fat Transfer:

This procedure involves harvesting fat from another part of the body and injecting it into facial acne scars. For the transferred fat to thrive in its new location, it needs to re-establish a blood supply, with approximately half of the fat accomplishing this. Once successful, the fat remains permanently in place, offering a lasting solution for scar improvement.


Bellafill utilizes collagen to add volume and elevate the skin, diminishing the visibility of indented scars. Although the collagen eventually gets reabsorbed by the body, the PMMA microspheres persist, providing enduring structure and support for the skin. This extended support allows for the development of more collagen, resulting in smoother skin for an extended period. Typically, Bellafill can last around 12 months when used for treating acne scars.

Hyaluronic Acid:

Upon injection, hyaluronic acid fillers promptly plump the skin, effectively lifting and smoothing depressed areas. However, these fillers are not long-lasting and require periodic injections every few months to maintain the desired results.


Achieve smoother, radiant skin with non-surgical dermal fillers for acne scars. Options like hyaluronic acid, poly-L-lactic acid, polymethyl methacrylate microspheres, and calcium hydroxylapatite offer versatile choices. Bellafill, the FDA-approved permanent filler, ensures enduring results. Consult with Dr. Shridevi Lakhe at Mediskin Hair Clinic in Kharadi, Pune, for personalized care and benefits such as Restores skin glow and gleam, countering visible signs of facial aging. Selecting the best dermatologists in Kharadi, especially at Mediskin Hair Clinic, guarantees a safe procedure.  Mediskin Hair Clinic in Kharadi is a trusted destination for dermal fillers treatment, offering expertise and personalized care for lasting confidence and skin improvement.
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