What is silicone oil!


When it comes to "Silicon" in shampoo, it doesn't mean silicon, but dimethicone. (xyl) silicone oil is the common name of polydimethylsiloxane (PDMS) which is a liquid at room temperature. It is also called "Silin". Many washing and care products have additives, mainly for smooth hair.


We know that the hair grows out of the hair follicle of the scalp. There are many hair scales in the epidermis of each hair. When the hair scales are damaged, they will rise up, and the friction between the hair will increase. As a result, the hair is easy to get entangled and produce more friction, which will further aggravate the damage of the hair scales and make the hair lose its original luster and softness.


"Silicone oil", an additive commonly used in washing products, has good viscosity and ductility. It can be attached to the pores of hair scales, making the hair surface smooth and smooth, not like a handful of hay.


In addition, the protective layer formed by "silicone oil" can also play a certain role in water conservation, allowing hair to keep moisture. This is the silicone oil that you all dislike. Really cry for it!