3.两种body cream及比较
第一种:乳化蜡做的body cream。我加了70%的纯露,2%的乳化蜡,橙子精油,杏仁油,甘油,shea butter等等。做出来的body cream看上去还是比较细腻的,不过放一段时间之后,有出油的现象,如果是当成body cream用,还是没有问题的,也很滋润。但是如果当成护手霜什么的用,我觉得是不太满意的。
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第二种:BTMs和乳化蜡的混合乳化剂,我在看书的时候,发现一段话:“You will never use one emulsifier alone for a lotion - you might for bubble baths, body washes, perfumes, and so on, but for a lotion, you need a system. We want to combine a low HLB emulsifier (the one that loves oil more) and a high HLB emulsifier (one that loves water more) at a level that will match the HLB of our oil phase. And we'll want to add enough of these emulsifiers to ensure we get proper, stable emulsification of our product. ”
于是我就选择了BTMs和乳化蜡的混合乳化剂。BTMs我以前做护肤素的时候用过,其顺滑和细腻,是乳化蜡比不上的,而且HLB值比较低,亲水性强一些。但是其不容易凝固,如果要做成cream,要加入其他物质辅助,所以我选择加入了少量HLB比较大的乳化蜡。出来的膏体果然比较细腻,也很稳定,克服了出油的问题。
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[此贴子已经被作者于2012/1/29 15:45:27编辑过]