I'm a 18 year-old Asian and I've had these blackheads since I was like in middle school. My skin is normal (not too dry, not too oily). I washed my face everyday with facewash and I regularly use facemask 3 times a week. I also use day cream but not so regularly. My sister helped me to pluck them with tweezers, but they come back again. I've tried peel-off mask but not really worked.

Any advice on what should I apply to my face? What products/home remedies? What should I do and I don't? What I should/shouldn't eat? Thanks in advance.