Whiteheads are also full of the same stuff.

白头里面也是同样的东西。

For mild acne like blackheads and whiteheads, you can usually use topical over-the-counter medications.

对于像黑头和白头这样的轻度粉刺，用局部外用的非处方药就可以了。

When the main symptom is just that the pore is clogged, without much inflammation, that's either a blackhead or a whitehead.

当主要症状还只是毛孔被阻塞，没多少炎症的时候，这时就是黑头粉刺或者白头粉刺。

According to experts, there are three basic types of blemishes: blackheads, whiteheads, and the one that sounds by far the ickiest, pustules.

根据专家的说法，有三种基本类型的粉刺：黑头粉刺、白头粉刺和目前听起来最恶心的脓疱。

Different combinations of symptoms cause different kinds of acne, with names you've probably heard before: Blackheads, whiteheads, pimples, pustules … technically, they all mean different things.

不同症状的组合产生不同的粉刺，它们的名字你可能以前都听说过 黑头 白头 面疱 脓包… … 从专业角度来说，它们是不一样的。

If you can clearly recognize your condition as acne (whiteheads, blackheads, or pustules), you can treat those areas with a benzoyl peroxide spot treatment or salicylic acid.

如果你能清楚地识别出你的情况是痤疮（白头粉刺、黑头粉刺或脓疱）， 你可以用过氧化苯甲酰斑点治疗剂或水杨酸治疗这些区域。