How Does CO2 G3 Laser Work?
CO2 G3 Laser delivers concentrated 10,600 nm carbon dioxide laser energy to the skin. Because this wavelength is strongly absorbed by water, it can precisely remove microscopic areas of tissue.
In fractional treatment, the laser creates tiny columns of controlled ablation and thermal injury. These columns are surrounded by untreated skin. The untreated areas help support the natural healing process.
The body responds to these controlled micro-injuries by activating its wound-healing mechanisms. New collagen and elastin formation can occur during this process. As the skin remodels, its texture and structure can gradually improve.
The depth and density of treatment can be adjusted according to the concern. Acne scars may require a different approach from fine lines or general skin rejuvenation. This makes personalised treatment important.
CO2 laser is an ablative technology, so recovery is an important part of the procedure. Redness, swelling, sensitivity, peeling and temporary crusting may occur depending on the intensity of treatment.
Frequently Asked Questions
Is CO2 laser treatment painful?
A topical numbing cream is commonly used before treatment to improve comfort. Patients may still experience warmth, heat or a prickling sensation during the procedure. Comfort levels vary according to treatment intensity and individual sensitivity.
Can CO2 laser be used on Indian skin?
It can be considered for appropriately selected patients with Indian or darker skin tones. However, the risk of post-inflammatory pigmentation needs careful consideration. Treatment settings and preparation should be customised after a professional assessment.
How long does CO2 laser recovery take?
Recovery depends on the intensity and area treated. Mild redness and sensitivity may settle relatively quickly, while more intensive resurfacing can involve peeling, crusting and prolonged redness. The clinic will provide personalised aftercare and recovery guidance.
Can makeup be applied after CO2 laser?
Makeup is generally avoided immediately after ablative resurfacing. The skin barrier needs time to recover before cosmetic products are reintroduced. The treating professional can advise when makeup can be safely used again.
Can CO2 laser completely remove acne scars?
CO2 laser can significantly improve many types of acne scars, but complete removal cannot be guaranteed. Results depend on scar type, depth, skin characteristics and treatment response. Deeper or mixed scars may require a combination of treatments.
How many CO2 laser sessions are needed?
The number of sessions varies from person to person. Deeper scars may require multiple treatments, while some patients seeking general rejuvenation may need fewer sessions. The treatment plan is decided after evaluating the skin and desired level of correction.
