Ah, how can there be scars when you remove blackheads? Still no shrinking pores.

It is recommended that you use the blackhead guide liquid to clean blackheads, then shrink pores and then whiten them.

There is no quick and good way, so it's hard to say how to operate it yourself. If you go to specialty store, you should be able to recover in three days. They have products and equipment. Well, you can also wait and metabolize yourself.