Drink plenty of water as oily skin may also be dehydrated-the oiliness of the skin will hide the lack of moisture. 每天饮用充足的水,因为油性皮肤也可能失水只不过皮肤的油性将缺水迹象隐藏起来。
Experiments of gas and oil barrier showed that methyl corn starch/ PVA blends film can be used as package of oily and low moisture food. 甲基玉米淀粉/PVA薄膜的透气、透油试验表明,此薄膜可用于低透气性、耐油、低含水食品的包装。