The new Cryo 7: Ultra-modern technology and more than 25 years of ZIMMER experience. Cryo7 is the perfect system for cooling the skin during all types of laser procedures and injections. The cold air unit provides long-lasting pain relief and prevents thermal damage to the skin during laser and IPL use. Unlike other cooling methods such as contact cooling, cooling sprays or ice packs, Cryo can be used to cool the skin before, during and after the laser without interfering with the laser’s effects.