skin care agent

例句：

1. 1. She uses a skin care agent to keep her skin healthy.
   她使用一种皮肤护理剂来保持她的皮肤健康。
2. 2. The skin care agent helps to moisturize and protect the skin.
   这种皮肤护理剂有助于保湿和保护皮肤。
3. 3.Many people use skin care agents as part of their daily skincare routine.
   许多人将皮肤护理剂作为他们日常护肤程序的一部分。