... cleanning 1,Theory: Remove wrinkle with micro-electricity is an instrument through high frequency to solidify, actuate ... plug into the power switch ,spot removal pen line ect is inserted into the corresponding socket. 3,turn on ... pointing at the spot ,you can see the melanin is dissolved. 5,afer it , smear antiphlogistin and you ... 4,don’t remove spot so much ,it is picked about 3-5 particles. in general 5 ...