The fractional CO₂ laser treatment rejuvenates the skin by improving texture, reducing the appearance of sun damage, and enhancing elasticity. Additionally, fractional CO₂ laser resurfacing can eliminate precancerous cells in individuals prone to skin cancer, helping to reduce and potentially prevent the development of skin cancer in the treated area.
CO₂ (carbon dioxide) lasers emit light that is strongly absorbed by water—the primary component of living tissue. The treatment is delivered in a fractional pattern, meaning only a grid of microscopic columns is treated while the surrounding tissue remains intact, allowing for faster healing. As a result, old collagen fibers are replaced, new elastic tissue (elastin) forms, and fresh epidermal cells rise to the surface, restoring the health and appearance of the skin.
Immediately after treatment, the skin may appear red, similar to a sunburn. Healing typically occurs over the following few days, much like recovery from a moderate sunburn in most cases.