Fractional CO₂ laser for the face: how it works and how to care for your skin after the session The fractional CO₂ laser is currently one of the most effective tools for professional skin rejuvenation. Thanks to its ability to penetrate deeply, stimulating collagen production, it is used to redu... cura post-laser laser CO₂ frazionato laser ablativo recupero post-laser Apr 30, 2026