The happier they are, the more flakes.

而油脂腺越活跃，产生头屑也会随之增。

Ever wonder why there's silicone in your dandruff shampoo?

有没有想过为什么去头屑洗发水配方里有硅胶?

Murphy's employer Unilever makes its own antidandruff products.

墨菲所合利华公司生产自己去头屑产品。

But they also found that populations of a bacterium called Staphylococcus capitis spiked on flaky scalps.

但他们同时发现，头屑头皮上头葡萄球菌数量飙升。

But at the same time, any contact with your head will no doubt show how bad your dandruff problem is.

但是同时，任何与你脑袋接触，都无疑会暴露出你头屑问题有重。

You can use dandruff shampoo as well.

您也可以使用去头屑洗发水。

The results are in the journal PLOS ONE. Murphy's employer Unilever makes its own antidandruff products.

结果发表 PLOS ONE 期刊上。墨菲雇主合利华生产自己去头屑产品。

Either way, it seems the old lore that a dandruffy scalp just needs a thorough " cleaning" might be a little flaky.

不管怎样，头屑头皮需要彻底“清洁”古老说法似乎有点离谱。

As previous studies have found, they spotted ten times as much of a type of fungus called Malassezia on dandruff scalps, versus the healthy cohort.

如先期研究结果一样，他们发现头屑头皮上一种叫马拉色菌真菌，其数量是健康头皮上十倍。

They sequenced DNA from the heads of people with healthy hair, and from others with dry, dandruffy scalps—none of whom had used anti-dandruff shampoo within the last six months.

他们为头发健康和头皮干燥有头屑两类人士做了头皮 DNA 测序，这些人六个月内都未使用去头屑洗发水。

I'm selling hair growers essentially wash your hair more often, apply this ointment, heal your scalp disease, your dandruff, and then your hair will grow.

我卖是生发产品，基本上就是让你更频繁地洗头，涂抹这种药膏，治愈你头皮疾病和头屑，然后你头发就会生长。

" Really, really interestingly, we found there was approximately 100 times more of this bacteria on a dry or a dandruff scalp than there was on a healthy scalp."

“非常非常有趣是，我们发现，干燥或头屑头皮上这种细菌数量，大约是健康头皮上100倍。”

They sequenced DNA from the heads of people with healthy hair and others with dry, dandruffy scalps—none of whom had used antidandruff shampoo within the last six months.

他们对头发健康人和头皮干燥、头皮屑人头部进行了 DNA 测序——这些人过去六个月内都没有使用过去头屑洗发水。

But rather than just zapping scalp fungi with antifungal compounds like most of today's antidandruff shampoos do, Murphy says the goal might be to make a more gentle product.

但 Murphy 说，我们目标可能是制造一种更温和产品，而不是像当今大数去头屑洗发水那样用抗真菌化合物来消灭头皮真菌。