beauty salon equipment air coolers skin cooling system machine air cooler laser treatment for pain relief

the skin air cooler adopts a variable frequency air compression fan device to compress the air and then spray cold air through the refrigeration device. the cold air cools the skin to protect the epidermis, reduce pain and enable high energy density without damaging the epidermis. the purpose of the target tissue. the thermal damage that has already occurred after surgery can also be mitigated by the cold protection provided by the epidermis cooler to alleviate the possible blackening effects..syi