This type of CO2 laser employs a fully ablative method, meaning its beam removes thin layers of skin tissue across the entire treated area, rather than creating microscopic columns of treated skin interspersed with untreated skin. This fully ablative approach can be particularly effective for addressing deeper wrinkles, scars, and other skin irregularities.
The distinction between fully ablative and fractional CO2 lasers is crucial for determining the appropriate treatment modality. Fully ablative lasers offer a potentially more dramatic improvement in skin texture and tone with a single treatment, while potentially requiring a longer recovery period. This contrast with fractional methods offers practitioners and patients different options based on their individual needs and desired outcomes. The development of different CO2 laser delivery methods reflects ongoing advancements in laser technology, aiming to provide safer and more effective skin resurfacing treatments.
