CO₂ Laser & CoolPeel®: What’s the Difference? If you’ve been researching treatments for acne scarring, fine lines, sun damage, enlarged pores or uneven skin texture, you may have come across both CO₂ laser resurfacing and CoolPeel®. But what’s the difference? At Epicell Skin Clinic in Pascoe Vale, we use the DEKA Tetra Pro CO₂ laser, which allows us to customise treatment depending on your skin, your concerns and the level of downtime that is appropriate for you. What is CO₂