some common sense about shampoo containing silicone oil 3-cosmetic silicone oil manufacturer

after the anionic surfactant used as the raw material of shampoo cleans the dirt on the head, it itself is adsorbed on the hair under the action of water. after the moisture in the hair was dried, the hair exploded due to the repulsion of the same sex. at this time, if you use a plastic comb to comb, it will easily generate static electricity. the problem of anions can be comprehensively solved by using cations, such as quaternary ammonium salt type cationic surfactants. but none of these can solve the problem of hair scale damage. the chemical reagents, heat and ultraviolet rays from the sun used in hair dyeing and perming are even more harmful to the hair. later, people found that grease could solve this problem. grease lubricates the hair and reduces hair damage during combing. it can be found that the osmanthus oil and conditioner used by people in the past were mainly oils. pdms (polydimethylsiloxane) can adhere well to the hair due to its inertness and adsorption properties, fill in the damaged parts of the hair scales, and make the surface of the hair smoother, which is the so-called repair effect. hair that has been treated with silicone shampoo is brighter, easier to comb, stronger and smoother. pdms also keeps the moisture content of the hair stable through the formed protective layer.