Hi,
Post-fractional CO2 laser treatment, tiny dotted scabs will form. These will fall off about 5-8 days later. Thereafter, the treated skin will appear pinkish for several weeks.
Post-laser hyperpigmentation may start about 3-4 weeks later especially if you have a darker skin tone or was tanned during treatment. However, post-laser hyperpigmentation is temporary and will generally clear after 4-6 months.
Aftercare treatment includes using a moisturizer liberally to hasten recovery, avoid picking on the scabs, avoid sun-exposure and using a sunscreen regularly.
Be on the lookout for potential complications including blister formation, pus formation and sores. Should these develop, do see your doctor immediately.
Hope this helps!
