The world cosmetics industry began in the late 19th century. In the 1950s, it entered into a stage of rapid development. With the continuous improvement of living standards, the requirement for cosmetics steps into a higher level. People are no longer satisfied with simple beauty cream and skin care products astaxanthin. They require for special effects of cosmetics. In accordance with the function of raw materials in cosmetics, they can be broadly divided into three kinds in markets: First, raw materials for skin pigmentation. Second, the raw materials that can prevent wrinkles. Third, raw materials for preventing hair loss.
Wire, as a natural fibrin, has long been favored by people because of its soft in touch, It cab not only be made as comfortable garment but also be great benefit for the skin care skin. Hydrolyzed silk protein into a molecular weight smaller through the translucent intermediate product called peptides, the complete hydrolysis of silk amino acids, silk peptide. Both are good cosmetic additives.
The silk protein and human skin proteins belonging to the fiber protein, the structure there are many similarities, so the affinity of the silk protein hydrolyzate with human skin can not be compared by any other natural protein glutathione. Either block the ultraviolet rays of the sun to prevent burning on the skin, also can take advantage of its unique ability to interception oil, the role of the silk powder to enhance the affinity of the skin and oily ingredients, good maintenance sunscreen.
Placenta extracts, including about 10 kinds of water-soluble vitamins, about 16 kinds of amino acids and about 10 kinds of minerals containing alkaline phospholipase carefully manufactured placenta extract, lactate dehydrogenase, maleate dehydrogenase, glutamate grass acyl acid transaminase, glutamic acid transaminase, these enzymes can increase tissue oxygen adsorption and accelerate cell mitosis, promote metabolism, enhance blood circulation. Placenta extract is mainly used for many types of skin care products to prevent rough skin, small wrinkles, the formation of melanin, sweat stain, freckles, frostbite, but as the animal organ extracts and its biological activity, but also more sensitive, easy to inactivation.
In recent years, laboratory and clinical studies have shown that local applicator vitamins can withstand a variety of skin diseases, especially to help prevent, delay or prevent some of the variability related to the aging process changes, such as the skin dry, the formation of wrinkles. The cosmetic use of vitamins including vitamins A, C, E and panthenol (provitamin B5).
Panthenol, also known as the original vitamin B5, is today better cosmetic applications of a vitamin precursor, commercial original vitamin B5 are generally dextral body, the physiological activity of the racemate is only 1/2 of right-handed body. Absorbed by the body of the original vitamin B5, in the role of alcohol dehydrogenase, the original vitamin B5 quantitative conversion to pantothenic acid. Coenzyme A from pantothenic acid synthesized as a precursor of coenzyme A in many chemical tretinoin processes in vivo plays a key role in vivo. The skin requires a higher concentration of coenzyme A, and local access to help the body heal and recover in the skin pharmacists market in the U.S. and Europe.
Kojic acid derivatives, placenta decomposition or silk fibroin products have better whitening effect. It is safer without any side effects and international new cosmetic additive. And its successful development and use show excellent prospects for the no ideal whitening cosmetics.
Source:http://www.cosprm.com