Acne scars are long-lasting marks on the skin that develop as a result of severe or prolonged acne. When acne lesions, such as pimples, cysts or nodules penetrate the skin deeply, they can cause prolonged damage to the surrounding tissue. 

Using ultra-short picosecond pulses, PicoSure Pro creates controlled micro-injuries within the dermis without removing the outer layer of skin. These microscopic effects trigger the body’s natural healing response, encouraging the production and remodelling of collagen and elastin—the structural proteins responsible for the skin’s firmness, strength, and elasticity. This non-ablative approach offers a more comfortable treatment experience and requires less downtime, making it appealing for those seeking gradual improvement without an intensive resurfacing procedure.

For depressed or atrophic acne scars, this process can help gradually rebuild and reorganize the dermal structure beneath areas of unevenness. As new collagen forms over time, shallow depressions can become less pronounced and the transition between scarred and surrounding skin can appear smoother. The result is progressively more refined skin texture and a more even-looking complexion.

Acne scar treatment is a progressive process. Collagen production and dermal remodelling continue for weeks following each treatment, meaning improvements develop gradually rather than immediately. A series of treatments is typically recommended, with the exact treatment plan determined by the type, depth, and extent of scarring as well as individual skin characteristics.

Our treatment is particularly suited to atrophic or depressed acne scars, including rolling and certain shallow boxcar scars. Treatment is customized to the individual, and active, inflamed acne should generally be addressed before treating established scarring. With each session, the goal is not simply to resurface the skin, but to encourage the skin to rebuild and refine itself from within.