1. Before using the instrument, clean the skin of the physical treatment site to prevent dirt from entering the skin with ultrasound or preventing the penetration of ultrasound.
2. It is better to use a medium with a certain viscosity, which is conducive to the better integration of ultrasound with the skin, and prevents the gap from causing reflection and unfavorable absorption of sound energy.
3. Each physiotherapy session generally lasts 15-20 minutes. Too long or improper use will cause skin overwork and malabsorption. The user can choose the appropriate time according to the size of the physical treatment site.
4. The heat of the probe does not represent the output of the ultrasonic power; the liquid or medicine with low concentration should not be directly penetrated, otherwise it will easily cause dry skin.
5. When using the instrument, the probe should not be close to the eye, can not pass the eyeball, pregnant women and people with severe heart disease are prohibited.
6. Water, oil and other media must not penetrate into the inside of the instrument, and must not be impacted, beaten or dropped to avoid damage to the instrument.
7. After using the ultrasonic beauty instrument, please clean the probe and disconnect the power supply in time.