Hello, i have a cheap though abit tedious way to remove blackheads and whiteheads at home. Just use facial cotton, cut to shape of ur nose (where i have most of my blackheads), and soak in egg white. Pure egg white, no egg yolk at all. Place on ur nose and wait to dry - in humid singapore might take some time, be patient. When it's completely dry (keyword: COMPLETELY dry and hard), remove gently from the edges. The nasty things will all be standing like soldiers on the dried cotton wool.
I swear by this method n do it every week if possible.