I suggest you use a tear-off nose mask, which is sold in many places. Do it once a week and stick it on your nose first. /kloc-after 0/5 minutes, tear it off from under the nose, which will stick the blackheads together, of course, but not completely (most of them will stick off). Then wash your face, wipe your nose with shrink water and shrink your pores.

Do it once a week, and it will improve gradually. After a while, your nose will be very clean, but you should stick to it, just like washing your face, and regard it as your cleansing homework.