How many acne scar treatment sessions do I need for mild acne scarring before I can achieve significant improvements? (photo)

Hi,

Generally, most of the current acne scar treatments using energy-based devices such as fractional CO2 laser, fractional picosecond lasers, fractional microneedle RF requires 4-6 treatments to achieve optimal results.

If your acne scars are milder, you will likely see significant results after 2-4 treatments.

Hope this helps!