Not every acne scar responds the same way
Rolling, boxcar and ice-pick scars have different structures. Some scars may need subcision, focal techniques or combination treatment rather than simply increasing laser intensity.
Downtime is part of the prescription
Redness, swelling, oozing, crusting or peeling may occur according to intensity. Recovery expectations, skincare, sun avoidance and the timing of work or events should be discussed before treatment.
Pigment risk in Egyptian skin
Post-inflammatory hyperpigmentation is an important consideration in darker or pigment-prone skin. Preparation, conservative parameters, aftercare and prompt review of unexpected inflammation can reduce—but not eliminate—risk.
Frequently asked questions
01How many fractional CO2 sessions do I need?
It depends on scar type, treatment intensity, healing and the use of combination methods.
02Can fractional CO2 remove scars completely?
No scar procedure can promise complete removal. The realistic goal is improvement in selected features.
03Can I do it before an event?
Visible recovery and residual redness can last longer than expected. Allow a generous margin and discuss timing with the doctor.
Medically reviewed 4 September 2026. This content is educational, does not confirm individual suitability and does not guarantee an outcome.