化妆品中草药添加剂的光谱特性研究

中草药作为化妆品天然添加剂 ,既能保持化妆品的特色 ,又有养护、保健和治疗的效果。某些中草药具有吸收紫外线的功能 ,而且有修复晒伤的作用。文章主要用紫外 可见分光光度计测定化妆品几种中草药添加剂的光谱特性 ,分析其对紫外光的吸收作用。说明野生绞股蓝对紫外光有较好的吸收作用 ,完全可以作为较好的防晒和保健化妆品的天然添加剂 ;党参、野菊花、黄芩和甘草对紫外光也有一定的吸收作用 ,可以作为一般化妆品的天然添加剂。川芎对紫外光吸收较差 ,不能作为防晒添加剂。

Study on Spectral Properties of Chinese Herbal Medicines Additives in Cosmetic

Chinese herbal medicines as additives in cosmetic can both keep the properties of cosmetic and have maintaining, health protection and remedial effect. Some of the Chinese herbal medicines can absorb ultraviolet and cure sunburn. This article mainly studies the spectral properties of several kinds of Chinese herbal medicine additives in cosmetic by ultraviolet and visible spectrophotometer, and analyses the ultraviolet absorption of the Chinese herbal medicine additives. It was shown that gynostemma pentaphyllum can absorb ultraviolet very well. It can be a promising natural additive in the health protection cosmetic. Codonopsis pilosula, floss chrysanthemum indicum, radix scutellariae and radix glycyrrhizae can absorb ultraviolet. They can also be the additives, while ligusticum wallichii can't absorb ultraviolet, so it can not be used as the sunburn protection additive.