How does a dermatologist lower skin temperature?

Dermatology clinics utilize various devices, but a representative example is the cryocell, a device used for cryo-electrophoresis. It freezes the skin surface using a cooling function that reaches temperatures of -15 to -20 degrees Celsius. Unlike conventional methods that only affected the epidermis, this allows the device to penetrate deep into the dermis, maximizing the effectiveness of drug penetration. Additionally, the cooling effect provides benefits such as reduced inflammation, soothing effects, swelling relief, and pain reduction.