Many drugs exist, like benzoyl peroxide, which kills specific acne-causing bacteria, salicylic acid, which helps to remove dead skin blockages, retinoids, which reduce sebum production, and a variety of others —though some drugs can have severe side effects.

目前有许多药物，像是过氧化苯甲酰，那能消灭特定致痘细，酸，有助去除死皮造成阻塞，维他命 A 酸，那能减少皮脂生成，还有其它许多药物－－不过有些药物可能会造成严重副作用。

They did use salicylic acid, a derivative of aspirin, for various things.

他们确实使用了酸，一种阿衍生物，用于各种用途。

Then there are chemical peels, which use compounds like salicylic acid or retinoic acid to perform what's basically a controlled injury to the top layer of skin, killing the top layer of cells.

此外还有化学换肤，用酸或维生素A酸之类化合物，有控制性地损伤表层皮肤 ，杀死表层皮肤细胞。

Elwood says many people have small amounts of salicylate in the body.

埃尔伍德表示多数人体内都含有少量酸。

It's known that salicylates like aspirin are able to uncouple oxidative phosphorylation, which might help to explain their involvement in mitochondrial destruction, but it's unclear what relationship exists with viral infection, though there certainly seems to be one.

像阿这类酸盐化合物能对氧化磷酸化解偶联，即供能通路被阻断，这也许能有助于解释线粒体受损情况，它与病毒性感染也有关系，但是具体联系还不清楚。

About 2,500 years ago, the Greek physician Hippocrates, father of all doctors, made a juice from a tree bark containing salicylic acid for the same effect.

大约2500年前，希腊医师希波克拉底，也就是医药之父，用一种含有酸树树皮做成一种汁液以起到相同效果。

Aspirin, for example, was derived in the 19th century from salicylic acid, a long-time remedy for pains and fever found in plants like willow and meadowsweet.

比如，阿是19世纪从酸提取出来，长期以来这种药物被用来治愈疼痛和发烧，是在像柳树和绣线菊属植物这样植物中提取出来。

Meadowsweet and the willow tree are containing a substance called salicylic acid, it's nature's version of aspirin.

绣线菊和柳树含有一种叫做酸物质，它是阿自然版本。

Often anti-inflammatory medications are given, like sulfasalazine or mesalamine.

常用药物有柳氮磺吡啶、氨基酸等抗炎药物。

In about 20 percent of patients, researchers have found a genetic mutation that may interact with the chemical.

研究人员发现，20%患者体内产生与酸这类化学物质有关基因突变。

Another common treatment is salicylic acid, which doesn't kill the bacteria, but stops them from replicating.

另一种常用药物是酸，它不会杀灭细，但是能阻止细繁殖。

Chemicals like salicylic acid, for instance, might also activate genes that cause cells to make more collagen, or boost certain repair pathways.

像是酸一类化学品，可能也能刺激造细胞基因产生更多胶原，或者是促进某些修复活动进行。

It seems that for them, narciclasine prevents the production of enzymes and other proteins involved in aging, allowing the flowers to last longer.

对于它们来说，酸似乎可以阻止衰老过程中酶和其它蛋白质产生，让它寿命更长。

Soon, aspirin became synonymous with acetylsalicylic acid.

不久，阿便成了乙酰酸代名词。

There are also a lot of products out there that contain what's called salicylic acid.

市面上还有许多含有酸产品。

It's also packed with activated C, salicylic acid and proxilane.

它还富含活性维生素C、酸和proxilane成分。

And thus, we can build the compounds we need, whether it be the simple stuff, like acetylsalicylic acid, aspirin, or something more complicated, like alpha-(5,6-dimethylbenzimidazolyl)cobamidcyanide, better known as vitamin B12.

因此，我们可以合成所需化合物， 无论是简单物质，如乙酰酸、阿， 还是更复杂物质， 如α-(5,6-二甲基苯并咪唑基)钴氨氰化物， 也就是我们熟知维生素B12。

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酸治疗这些区域。

In 1897, at the pharmaceutical company Bayer, based in Germany, chemist Felix Hoffmann created a safe form of the drug by altering the structure of salicylic acid.

1897年， 在德国拜耳制药公，化学家费利克斯·霍夫曼通过改变酸结构， 创造出了一种安全形式新药。

Yes, sometimes it can help with your pimples, but It's better as like a spot treatment instead of having a whole face wash that's just salicylic acid.

是， 有时候它对痘痘有帮助，但作为局部治疗效果更好， 而不是使用整张脸都用含有酸洗面奶。