Understanding Acne Scars

Acne scars can develop after inflammatory breakouts and may appear as depressed scars (indentations) or raised scars (thicker tissue). Over time, scars can become more noticeable as the skin loses collagen with age.

Treatment Options at HEMAC

At HEMAC Aesthetic & Skin Clinic in Hawthorn East, we provide tailored treatment plans for acne scars, taking into account scar type, skin tone, downtime, and patient preferences. A combination of approaches is often recommended.

Treatments for Depressed Acne Scars

  • Acne scar surgery – minor procedures under local anaesthetic to release scar tissue or lift scars.
  • Laser resurfacing – such as fractional CO₂ laser (Fraxis), targeting larger areas to improve skin texture.
  • Dermal fillers – temporary volume restoration using hyaluronic acid-based products.
  • Radiofrequency skin tightening – stimulates collagen and may reduce the appearance of indentations.
  • Microneedling with radiofrequency – promotes collagen remodelling for smoother skin.

Treatments for Raised Acne Scars

  • Injections – corticosteroids or other medicines to soften or flatten scar tissue.
  • Laser or light therapies – such as pulsed dye laser (PDL) or IRIS laser, which may help reduce redness and thickness.
  • Cryotherapy or scar surgery – in select cases, where injections or lasers are less effective.

What to Expect

  • Multiple sessions are usually required, spaced weeks apart.
  • Side effects can include redness, swelling, bruising, or temporary changes in pigmentation.
  • Suitability and treatment choice depend on scar type, medical history, and skin characteristics.
  • Your doctor will discuss options, risks, downtime, and aftercare during consultation.

Acne Scars – Frequently Asked Questions

Can acne scars be removed completely?
Acne scars cannot usually be removed entirely, but treatments may help improve their appearance, soften raised scars, and reduce surface irregularities.

How many treatments will I need?
This depends on the type of scars, your skin, and the treatment chosen. Most people require multiple sessions spaced several weeks apart.

Which treatment works best for acne scars?
There is no single “best” option. A combination of treatments (such as laser, microneedling, fillers, or injections) is often recommended for different scar types.

Are the treatments safe?
All procedures carry some risk. Possible side effects may include redness, swelling, temporary changes in skin tone, or discomfort. Your practitioner will discuss risks and aftercare at consultation.

Do I need to clear active acne before starting scar treatment?
Yes. Active acne should be managed first, as new breakouts can lead to new scars and reduce the effectiveness of scar treatments.