What should you know about CO2 laser skin rejuvenation?

Skin rejuvenation is a treatment goal rather than a promise of a particular appearance. CO2 laser can be used to improve selected roughness, fine lines, sun-related texture, and some uneven scars by creating a measured injury that prompts repair. The treatment may be ablative, fractional, or combined with other approaches. A stronger setting may involve more visible healing, while a lighter plan may be chosen when downtime or sensitivity is a concern.

Before treatment, disclose recent tanning, active acne or rash, cold sores, medicines, allergies, and any history of prolonged redness or dark marks. Prepare for a period of redness and sensitivity rather than scheduling around an event without recovery advice. After treatment, cleanse gently, use only approved ointment and skincare, avoid picking, and protect the area from heat and sunlight. Do not restart retinoids, acids, scrubs, or makeup until your clinician confirms the surface has recovered.

Contact the provider if discomfort escalates, swelling becomes marked, redness spreads, or the treated skin develops pus-like drainage, foul odour, fever, or blisters. Eye pain, vision changes, or swelling that affects the eye needs urgent assessment. Breathing difficulty or throat swelling requires emergency care.

Ask what change is realistic for your skin, which laser mode and depth are proposed, how colour risk will be managed, what recovery restrictions apply, and when progress should be checked.