【摘要】 探讨了防晒机理,利用物理防晒和化学防晒相结合的方法,制备了一种含芦荟和TiO2的保湿防晒乳液;主要讨论了反应温度、芦荟和TiO2含量对产品保湿性、防晒性的影响。实验表明,所制备的芦荟防晒保湿乳液符合相关行业标准,具有较好的防晒、保湿性能。更多还原

【Abstract】 This article mainly described sun-proof mechanism of the sunscreen.With use of aloe as chemical sunscreen and TiO2 as physical sunscreen,a moisturizing sunscreen of aloe was prepared.The effect of the different temperatures,content of aloe,amount of TiO2 on the moisture,sun-proof of the products was also studied.The experiment result indicated that the sunscreen prepared in this paper accords to the industry standards,and in addition,it has good sunscreen and moisturizing properties.更多还原