Keratosis pilaris is caused by a buildup of keratin, the protein that protects
skin from infections and other harmful things. The buildup forms a plug that blocks the opening of a hair follicle, but doctors don't know what triggers the buildup.
If you have dry skin, you're more likely to have keratosis pilaris.
毛囊角化病是由角蛋白積聚引起的,角蛋白是一種保護皮膚免受感染和其他有害物質的蛋白質。
堆積物會形成堵塞毛囊開口的塞子,但是醫生不知道是什麼觸發堆積物。
如果皮膚乾燥,則更有可能患毛囊角化病。