1. RF (Radio frequency) function: using several time a day, 10mins/time.
2. Laser function: 5-7 time a week, 15min per time, it can be used twice a day.
3. RF function operation: to the up and down, right and left manner, can not continue to use the same direction at the same site.
4. Laser function operation: always be careful do not use laser light in eyes.
5. When the power is shut down, wiping the radio frequency comb with a soft cloth, and then placed in the dry environment for safekeeping.
6. Insist to use 2 to 3 months, can improve the scalp hair loss, hair loss, bald hair problems.
