论文部分内容阅读
在选购美容护肤品时,常会看到产品说明中注有添加各种特殊成分的内容,这些添加成分就是美容护肤品中的添加剂。添加剂的使用是使美容品具有某种营养作用或治疗效果,可以根据不同的添加成分制成不同功效、品种繁多的产品。比如维生素、人参皂甙、胎盘素等是人们耳熟能洋的添加剂,但还有许多添加剂以及它们的功效却鲜为人知。只有了解美容品中不同添加剂的不同功效,消费者才能根据自身的特殊需要选择适合自己的产品,下面介绍几种常见的化妆品添加剂。丝肽(Sile Peptide)是丝蛋白的分解物,由真丝中单独存在的氨基酸组成,因而主要由天然真丝经水解获取。它具有较强的保温作用并含有人体所需的氨基酸,能使皮肤和毛发保持光
In the purchase of beauty skin care products, often see the product description Note add a variety of special ingredients, these ingredients is added to the beauty skin care products. The use of additives is to beauty products have a nutritional effect or therapeutic effect, according to the different added ingredients made of different efficacy, a wide variety of products. Such as vitamins, ginsenosides, placenta and other people are familiar with the foreign additives, but there are many additives and their efficacy is little known. Only understand the different effects of different additives in beauty products, consumers can choose their own products according to their specific needs, the following describes several common cosmetic additives. Sile Peptide is a degradation product of silk proteins, which consists of amino acids that are present alone in silk, and is thus obtained mainly from natural silk by hydrolysis. It has a strong thermal insulation and contains the human body needs amino acids, can keep the skin and hair light