The hair dye is the biotin cosmetic which can change lace front wig color. Hair can be dyed different colors of different shades of color cosmetics. Chinese hair products are defined as special purpose cosmetics. So-called special purpose role between medicine and cosmetics in China will be included in the cosmetics regulations management.
The most important hair dye hair cosmetics on the market today are a permanent hair dye, the use of dyes: natural plant type, metal salts and the oxidized dye. One of the most commonly used is the oxidized dye. Now I still have long hair, yet my mum had not tied up my hair since I was not teen age any more. However, beautiful hair accessories are still my favorite.Like Louis Vuitton Inclusion Hair Cubes. I suddenly fall into the memory of childhood at my first glance of these hair cubes.
Adorable color seems as juicy candy. My mum always preferred this transparently bright color to putting my hair in a ponytail. The monogram charms are adoed with floating Swarovski crystal more exquisite than my childhoods. But they are winsome and shimmering as before. I love these hair cubes. Love this candy in hair. Two formulations of such products, a dye-containing matrix, can be a cream, powder or water main dye-phenylene diamine; other agent is the oxidant, the main ingredient is hydrogen peroxide and minoxidil.
They can be equipped with into the aqueous solution, can also be dubbed in the paste matrix or powder, two agents the amount of mixed use, and then evenly brushing the hair, water rinse after 20-30 minutes coloring.The mechanism of permanent hair dyes hair: hair dye contains ammonia or alkaline ingredients scales of the hair layer to open, the dye molecules (intermediates and coupling agent or modifier) and oxidant to penetrate the hair cortical layer, while the occurrence of oxidative condensation reaction, dye oxidation NCKU molecules, remain in the cortex, showing the target color.
The vast majority of Asian hair color is black or dark brown, the cuticle of the hair gathered in a large number of melanin factor, relatively speaking, Asian hair is more thick hair thicker, and therefore are difficult to stain the hair types. Change hair colors from the hair in principle, on the one hand you want to fade inherent part of the hair pigment, on the other hand to increase the number of new pigments, these two processes simultaneously to derive the final results.Hair dye can dye black hair lightly.