Freezing point hair removal pain: the least painful hair removal method after treatment: slight redness and itching hair removal times: slightly less times. Freezing point laser hair removal adopts 8 10nm semiconductor laser. Specially designed double-pulse laser is used to irradiate only the skin with low energy density, and the first laser pulse passing through the epidermis heats the skin tissue and hair follicles. The second pulse selectively raises the temperature of hair follicle to about 45 degrees, and the sliding 10Hz laser keeps hair follicle at this temperature for a period of time, so that hair follicle and growth stem cells lose their growth activity, thus achieving the purpose of long-term hair removal. Therefore, the pain of freezing point hair removal is the least, which is suitable for sisters who are sensitive to pain. Freezing point hair removal has higher intensity and better effect than pulsed light hair removal. Because freezing point hair removal is mainly aimed at melanin, if the skin is dark, the laser of freezing point hair removal will also destroy melanin, leading to black spots or white spots, which will return to normal in a few months. In addition, freezing point depilation may cause slight redness and itching of the skin, which can generally return to normal after operation. Freezing point hair removal has a good effect, while the side effects are less than other laser hair removal methods, but the price is slightly higher, and its price is also affected by many factors such as hospital qualifications, doctor skills, hair removal parts, hair removal area and so on.