Anesthetic treatments in aesthetics are used to numb the skin or underlying tissues, ensuring a pain-free experience during procedures like injections, dermal fillers, or laser treatments. These anesthetics, often in the form of creams, gels, or injections, help minimize discomfort and make the treatment more comfortable for patients. In Korean aesthetics, anesthetics are commonly used in various non-surgical facial rejuvenation treatments, allowing for a smoother, more pleasant experience with minimal downtime and no lasting pain. They are key to ensuring that patients receive effective treatments without any discomfort.