N.G.
I wish I could convey to you how much a miracle tea tree oil has been. Pure, therapeutic grade, tea tree oil (not a blend). It's called melaleuca (scientific name). I don't have time to type here how much of a problem blackheads have been for me and actually, I discovered the tea tree oil remedy by accident. I was using it to treat a sinus infection (it's anti-microbial), and put it on the tip of my nose and within two days, black-heads that I hadn't been able to get rid of for YEARS were gone. Google melaleuca essential oil, or tea tree essential oil, there are several places where you can get the pure oil, and there are many more uses than just black heads. It's my favorite household product now. :)