Frequently Asked Questions

Get answers to common questions about CO2 Laser.

CO2 Laser uses focused light to remove damaged outer skin layers and heat the dermis, stimulating collagen and elastin production. Controlled micro-injury promotes regeneration, improving texture, tone, and firmness. Treatment depth and settings are customized to each patient's skin and goals.

Most patients experience moderate discomfort during treatment; topical numbing and cooling techniques minimize pain. Expect redness, swelling, and peeling for several days to two weeks, with gradual improvement. Downtime varies by intensity—your provider will recommend appropriate post-care for optimal healing.

Treatment count depends on skin condition and goals. Superficial concerns often improve after one session, while deeper wrinkles or extensive scarring may require two to four sessions spaced several months apart. Your clinician will create a personalized plan during consultation.

Ideal candidates are individuals with sun-damaged skin, fine lines, acne scars, uneven texture, or loss of elasticity who are in good overall health. Those with certain skin types or active infections may require alternative treatments; consultation and skin assessment determine suitability.

Common side effects include redness, swelling, itching, and temporary pigment changes. Rare complications can include infection, scarring, or prolonged discoloration—risk is reduced with proper pre-treatment evaluation and diligent aftercare. Your provider will review risks and alternatives before proceeding.

Avoid sun exposure and tanning for several weeks, stop certain topical retinoids or medications as instructed, and arrive with clean skin. Your clinician will provide tailored pre-care instructions, discuss expectations, and may recommend antiviral or antibiotic prophylaxis if needed.