What should you know about CO2 laser treatment?

Water in skin absorbs CO2 laser energy, allowing the clinician to remove surface tissue or create controlled heat zones below it. The approach may be discussed for uneven texture, selected acne scars, lines, or other surface concerns. Treatment intensity ranges from lighter fractional work to deeper resurfacing, so redness, swelling, crusting, sensitivity, and downtime vary. The right choice depends on the concern, location, skin tone, medical history, and whether the skin is currently inflamed or infected.

At consultation, mention tanning, cold sores, active acne or eczema, allergies, medicines, and any past problem with wound healing or pigment. Follow the preparation plan and attend with clean skin if instructed. Afterward, cleanse and moisturise only as directed, avoid picking, and protect the area from sunlight. Delay retinoids, exfoliating acids, heat exposure, swimming, or makeup until the clinician says the barrier has recovered. A planned check can help distinguish expected healing from irritation that needs treatment.

Contact the provider promptly for worsening pain, spreading redness, pus, fever, increasing warmth, or blisters. Seek urgent care for eye pain or vision change, rapidly increasing facial swelling, breathing difficulty, or extensive skin injury.

Ask what the laser will target, which intensity is planned, what recovery activities to avoid, how scars or pigment changes will be monitored, and who to contact outside clinic hours.