Cut off unwanted broken hair use

1:You can do a perm material material called cysteine, but China's are refined in the wool, only South Korea and Japan is really in the hair to refine.

2:With protease, peptidase to hydrolyze the hair into amino acids, and then add coloring and thickening agent, there are some MSG, salt and so on. The main component of hair is keratin.

3: many poor quality soy sauce is hair, before CCTV's weekly quality inspection report has reported

4: hair in the chemical field in a wide range of uses, these broken hair once put into the chemical production, the added value of its completely beyond the imagination of ordinary people. Hair is a kind of keratin protein material, after chemical treatment that is hydrolyzed with highly concentrated hydrochloric acid, it can be decomposed into 28 kinds of amino acids, which can produce a large number of animal nutrient solutions and feed additives.