美容师近距离为女性手部涂抹冷蜡，展示了操作过程。美容师使用特制刷子，细致地将美容产品涂抹在顾客手上。

-up view of a aesthetician applying cold paraffin wax to a woman's hands demonstrates the procedure. The cosmetologist utilizes a specially designed brush, meticulously rubbing and spreading the beauty product onto the client's hands. Cold paraffin wax therapy is a treatment that involves the application of a mixture of paraffin and cream to the patient's surface skin.