skin-protecting agent

This paper have studied vegetable tanning technology of cowhide light leather with modification volanea extract for chief tanning agent and with yellow cow taw for raw skin.

探索了用橡木宛栲胶植鞣黄牛皮沙发革的工艺，分析测试了所鞣坯革的物理及感观性能，为植鞣牛皮轻革产品提供了一些理论与实验依。

Application of amphoteric fat-liquoring agent CL-819 to manufacture of sheep skin leather clothing

两性加脂剂CL-819在绵羊服装革上的应用

These include cosmetic, toothpaste, shampoo , skin and hair care agent.

如:化妆品 、 牙膏 、 洗发膏 、 护肤、护发用品等.

The chemical agent, whether it be mustard gas or nerve gas, can be absorbed by the skin.

这类化学制剂，不管是芥子气还是神经瓦斯，都会被皮肤吸收。

But this abomination agent, development idea is novel, it can waterproof and can breathe freely, like healthy skin, so it is also called respiratory waterproof coating.

而本憎水剂，研制思路新颖，它既能防水又能透气，就像健康人的皮肤，故又被称为呼吸性防水涂料。