The Cryopen uses disposable cartridges of liquefied Nitrous Oxide to deliver quick, effective Cryotherapy treatments to benign skin lesions. The nitrous oxide destroys the skin’s tissue by freezing the intercellular fluid which forms ice shards and crystals that rupture the cells’ membranes, destroying the cells.
CryoPen delivers Nitrous Oxide directly onto the lesion and not the healthy surrounding tissue. Thus it can safely treat lesions on the face and around the delicate eye area. With a penetration rate of 1mm per 5 seconds and the ability to penetrate to a depth of 5mm, the pen provides fast and effective treatments.