What should you know about CO2 laser fractional resurfacing?

The laser delivers controlled energy in a pattern rather than removing the entire treatment surface. This approach may be used for acne-scar texture, fine lines, uneven tone, and selected sun-related changes. The treated skin commonly feels hot, tight, or tender, followed by redness, swelling, peeling, or crusting as the surface repairs itself.

Treatment intensity depends on the concern, skin tone, treatment area, and healing history. People prone to pigment changes, cold sores, poor wound healing, or raised scars should discuss this before scheduling.

Choose a qualified medical provider who can assess your skin and explain the planned settings. Before treatment, disclose medicines, supplements, previous procedures, active rashes, and any history of cold sores. Follow the clinic’s instructions about gentle cleansing, prescribed ointment, sun protection, and pausing irritating products.

During recovery, do not pick peeling skin or apply unapproved acids, scrubs, or fragranced products. Avoid direct sun and use the recommended broad-spectrum sunscreen once your clinician says the skin can tolerate it. Healing time varies with treatment depth, and pinkness may outlast the initial peeling.

Contact the treating clinic promptly if pain or swelling is worsening rather than settling, redness is spreading, or the area develops pus, increasing warmth, or a fever. Seek urgent medical help for eye pain or vision changes after treatment near the eyes, or for breathing difficulty or facial swelling suggesting a severe reaction.

Ask which skin concerns the chosen fractional depth is intended to address, how your complexion may respond to inflammation, what aftercare products are supplied, and when makeup, exercise, shaving, and active skincare can resume.