What is CO₂ carboxy therapy? It’s a topical treatment that increases local blood flow and oxygen delivery (Bohr effect) to visibly reduce redness, boost collagen, and accelerate recovery after lasers and microneedling. We stock Japan’s Dr. Medion (Spaoxy, Mediplorer) and CO₂Lift, selected by Dr. Rocco Piazza, MD, FACS for procedure-ready results.