Recovery following CO2 laser resurfacing typically involves several days of redness, swelling, and skin shedding as the treated surface heals and regenerates. For fractional CO2 laser the initial healing phase is generally five to seven days, after which the skin can be covered with makeup and most normal activities can be resumed. Full healing, including the resolution of all redness and the development of the new skin surface, takes several weeks. Complete collagen remodelling and the full improvement in skin texture and firmness continue to develop over three to six months following the procedure.

CO2 laser requires careful assessment of skin type before treatment, particularly for patients with darker skin tones who carry a higher risk of post-inflammatory pigmentation if the treatment is not appropriately planned and managed. At Galwa Care Hospital, a thorough consultation confirms suitability and any necessary pre-treatment preparation is recommended to minimise risk. Most patients with moderate concerns achieve excellent results with a single session, while more severe scarring or significant sun damage may benefit from two to three sessions spaced at least six months apart.

CO2 laser significantly reduces the depth, visibility, and texture of acne scars and produces clinically meaningful improvement in the majority of patients. It is one of the most effective treatments available for atrophic or pitted acne scars. However, complete removal is not always achievable with any single treatment, and the degree of improvement depends on the depth and type of scarring, the individual's skin healing capacity, and the number of sessions undergone. Realistic expectations are discussed in detail during the consultation at Galwa Care Hospital, and a treatment plan is proposed that reflects what is genuinely achievable for each patient's specific scarring pattern.

Strict sun protection is the single most important aftercare measure following CO2 laser resurfacing and must be maintained rigorously for several months after treatment. The newly formed skin is more vulnerable to UV damage, and sun exposure during the healing period can cause pigmentation changes that compromise the results. Beyond sun protection, patients are provided with a detailed aftercare protocol at Galwa Care Hospital covering wound care, the specific products to use during the healing phase, activity restrictions, and the signs to look out for that would warrant an early follow-up review.