What should you know about CO2 laser for eyes?

A carbon dioxide laser removes or heats targeted layers of skin, prompting the treated surface to heal with a smoother appearance. The eyelids and skin beside the eyes are delicate, so treatment settings, distance from the eye, and protective shields matter. A consultation should establish whether the concern is on the eyelid, at the outer corners, or below the eyes, because these areas may need different approaches.

Redness, swelling, warmth, peeling, and sensitivity can occur during recovery. Pigment changes, infection, delayed healing, and eye irritation are possible concerns. Your clinician should review medicines, previous procedures, cold-sore history, skin tone, and any eye disease before deciding whether this treatment suits you.

Before treatment, follow the clinic’s instructions about sun exposure, skin products, and medicines. Arrive with clean skin and arrange help with transport if vision is temporarily blurred or your eyes feel light-sensitive. Afterward, use only the cleanser, ointment, and dressing plan provided; do not pick peeling skin or rub the treated area. Protect healing skin from sunlight and return for review when advised.

Ask whether fractional treatment is appropriate, what discomfort control will be used, and when makeup, contact lenses, exercise, and normal skincare can resume. The [CO2 Laser](/technology/co2-laser/) page explains the technology, while [CO2 Laser Resurfacing](/treatments/laser-and-energy/co2-laser-resurfacing/) covers the broader procedure.

Contact your treatment team promptly for worsening pain, spreading redness, pus, fever, or swelling that is not settling. Seek urgent medical attention for new vision loss, severe eye pain, marked light sensitivity, a new double-vision problem, or difficulty moving the eye. These symptoms need assessment rather than routine aftercare advice.

Which exact eye-area skin problem are you treating, and would another option be safer? What eye protection will be used? How deep will the treatment be, how long might redness last, and what signs would mean I should contact you?