What is the primary purpose of using cryogen cooling during laser treatments?

The primary purpose of using cryogen cooling during laser treatments is to improve the patient's comfort. During laser procedures, the concentrated light energy can generate significant heat in the skin, which may result in discomfort or pain. Cryogen cooling involves the application of a cooling agent to the skin before, during, or after the laser exposure. This helps to lower the temperature of the skin's surface, reducing the sensation of heat and pain associated with the laser treatment, ultimately making the experience more tolerable for the patient.

While enhancing treatment effectiveness, expediting the healing process, and preventing sunburn are important considerations in laser treatments, they are not the primary function of cryogen cooling. The main goal is to manage the patient's comfort level during the procedure.