Acne Scar Filler Types And How Long They Last

Acne Scar Filler Types And How Long They Last

There are several types of dermal fillers that can be used to improve the appearance of acne scars. The longevity of these fillers can vary based on the type of filler used. 

Filler Type



Hyaluronic Acid (HA) Fillers

6 to 18 months

Provides immediate effects and reversibility.

Calcium Hydroxylapatite (CaHA) Fillers

12 to 18 months

Stimulates collagen production, offering a natural improvement in acne scars.

Poly-L-Lactic Acid (PLLA) Fillers

Around 2 years or more

Stimulates collagen production gradually, enhancing acne scar appearance over time.

Polymethyl Methacrylate (PMMA) Fillers

Semi-permanent (several years)

Provides immediate results and encourages collagen production for lasting enhancement.

Autologous Fat Transfer

Long-lasting (indefinite)

Uses the patient's own fat for a natural and enduring improvement of acne scars.

Silicone Fillers


Offers a permanent solution for improving acne scars.

Bellafill (PMMA)

5 years or more

Combines immediate and long-term improvement for acne scars.

Always consult a dermatologist at SKINFUDGE to determine the most suitable filler type and to understand the expected duration of results based on your specific needs and circumstances.
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