product use:

1. Before use: Be sure to make sure that the pores are completely opened after a hot bath or exercise sweating, and keep the face moist
2. When using: put the product back and forth on the skin slowly, don't stay in the same place for too long, so as not to damage the skin. Can absorb grease, white head, acne and lighter blackheads. If the blackhead is deep, it is best to use it with pore cleanser! It doesn't matter if you can't suck it out once. Don't use it for too long every time. After a period of time, about a week or two, the deeper blackheads will come out and will not leave scars.
3. After use, you can cooperate with some Toner and firming water or cold water to shrink pores for subsequent maintenance.