This method can only deal with just constitute capped, and if it is stubborn black also suffer from skin tones will be opened to get Ibis.
这种方法也只能对付刚刚构成的黑头，如果是固执的黑头，还患上将表皮调开才能把黑头挤出来。
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Ibis, often hidden in the skin, although you can see, however, due to the small pores, it is difficult to squeeze out, it is also difficult to get rid of the black-capped the most important reason.