Nowadays, shampoo products on the market can be described as dazzling, especially in the past two years without silicone oil shampoo, it is also sought after by everyone, as if silicone-free oil has become a hard standard for everyone to buy shampoo, then you How to choose when buying shampoo? What kind of substance is silicone oil, what is the difference between shampoo products with silicone oil and shampoo products without silicone oil?


Silicone oil is a silicon-containing polymer. Polydimethylsiloxane has very good adsorption properties. It can fill the gaps on the hair and the scales, and form a uniform film on the hair. The hair is very easy to comb and smooth, so some silicone oil will be added to the conditioner and shampoo we use. The presence or absence of silicone oil determines whether the hair is smooth after shampooing.


However, some netizens said that although this silicone oil is harmless, it is insoluble in water, it will block the hair follicles, make the hair dry and damaged, and even lead to hair loss. Even some netizens posted it can quickly detect shampoo with water. Whether the water contains silicone oil, if it is a shampoo with silicone oil, the water will become turbid, the liquid in the whole tube is quite turbid, especially at the bottom there is still a lot of sediment; and without silicone oil, it will not. It can be seen that it is completely transparent, the bottom is also very transparent, and there is no sedimentation at all. Why is this?