1·The preservative used is usually ethylene glycol or propylene glycol, as alcohol will evaporate quickly and the traps will dry out.
常用防腐剂是乙二醇或丙二醇，因为随着酒精快速挥发，捕集器也随之恢复干燥。
2·Propylene glycol, Glycerine, Lactic acid and other.
氨甲环酸丙二醇，甘油，乳酸等。
3·Ingredients: alkyl indican, arbutin, Propylene glycol, etc.
成份：烷基糖苷、熊果苷、丙二醇等。
4·Label Statement: Contains flavor, propylene glycol and ethyl alcohol.
标签声明：本品含有香精，丙二醇和乙醇。
5·Therefore, 15% propylene glycol was finally chosen as the penetration enhancer.
因此，选择15%丙二醇作为透皮促进剂。
6·Label Statement: Contains flavor, propylene glycol, ethyl alcohol and Caramel Color.
标签声明：本品含有香精，丙二醇，乙醇和焦糖色素。
7·The conversion of propylene glycol was mainly affected by the surface acidity of the catalyst.
乙醛和丙二醇的缩醛化反应表明丙二醇的转化率主要受催化剂表面弱酸度的影响。
8·Main Ingredient: Glycerin, Propylene glycol, Pearl powder, Carbopol Ultrez 21 Polymer, Gold powder.
主要成份：甘油、丙二醇、珍珠粉、卡波u - 21、金粉。
9·Propylene glycol, glycerin, polyalcohol can be used as starting substances of polyether demulsifiers.
聚醚类破乳剂的醇类起始剂有丙二醇、甘油或多元醇。
10·If you have dry skin, use oil-based oil moisturizers that have propylene glycol to keep your skin moist.
如果你是干性皮肤，使用油性的润肤霜，它含有丙烯醣质能使你的皮肤保持滋润。