sebum

常见例句

Acne results from the buildup of sebum and dead skin cells in hair follicles.
粉刺是由于皮脂和死皮细胞堆积在毛囊中所形成的。
This will ensure the sebum is removed from the skins surface and all the impurities from the skin will be removed to avoid certain skin problems caused by clogged pores.
这可以确保肌肤表面的皮脂已经被清除，同时皮肤上的污垢也被清除了，那么由于皮肤毛孔堵塞引起的肌肤问题就会得到避免。
Zinc can help fight acne because it's involved in metabolizing testosterone, which affects the production of an oily substance caused sebum, a primary cause of acne.
锌能够帮助去除粉刺，因为它参与荷尔蒙的代谢，这会影响油性皮脂的产生，而这种油性皮脂是造成粉刺的主要原因。