Chemical raw materials plant hair dye with more poor security

Hair color is no longer patent of the hair to hide it, it gradually become a part of fashion, and so dyeing industry in the past two years has made considerable development. However, the security problems of hair dye has been at the forefront of public opinion. For from the pillaging of hair dye, a new kind of plant hair dyes were all the rage, and pure natural plant extraction words to bring consumer confidence, to regain enthusiasm for dyeing. However, hair is really safe? How many consumers in fooled by their ignorance? The main component of plant hair dyes from sea LingCao the plant, the sea LingCao is also known as cluster of ancient times is often used as dye nails with woman. The plant has passed the FDA safety recognition. But it for coffee and red brown hair color effect is good, dark it is hard to achieve the ideal effect. Plants of dye and chemical coloring process and the resulting effect is also different, chemical dye can go deep into the hair interior, change the hair nature, plant pigment dye hair is attached directly on the hair surface, effect is difficult to maintain. A lot of plant hair dyes claims can be use for a long time to change the hair color, most of these assertions is just a gimmick, dye hair only applies to part has grown, for those who have not yet grown within the hair follicle hair dye to little effect. Domestic plant hair dyes in order to strengthen its effect, often within the plant composition and chemical composition such as benzene diamine, thus, plant hair dyes containing industrial raw material, its security is greatly reduced. www。 hzpzs。 Small net/editor: editor: xing xing: anhui