Roll-on Scalp Applicator Instructions: 1. Pinch the suction nozzle, turn it counterclockwise, and remove the suction nozzle. 2. Add 1ml of liquid medicine directly from the connection port of the inhaler to the cavity (liquid storage bottle). It is recommended to add only 1ml at a time, as adding too much liquid is easy to clog.
3. Gently press down on the ball, the ball will discharge liquid, pinch the handle to increase the liquid discharge. 4. Pinch the tail of the handle, put the comb on the scalp, press the tail of the handle and slide or click smoothly, and apply the liquid to the scalp. Do not use too much force to avoid scratching the scalp. Product maintenance and maintenance methods: