They all say the beauty of a woman. From the beginning, this is not only about the face of a person, but also has a great influence on the overall value of the face. The hair of a woman is also a more important part of the face value, and now people’s living standards are coming. The higher the quality of life, the more attention to the cost of eating and wearing, so women who want to be better to themselves, when buying a variety of toiletries are very particular about the quality of the product, many Businesses are precisely the consumer's psychology, the various products are sold in a variety of ways, especially in shampoo products, there are various concepts, such as silicone-free shampoo, sulfate-free shampoo Various types of anti-off shampoo, anti-dandruff shampoo, etc. Many of them are particularly concerned about the presence or absence of silicone oil in shampoos. What is the role of silicone oil in shampoo? Is this silicone oil good or bad for hair? The shampoo is greasy: the battle between silicone oil and silicone-free oil, senior barber Tony tells the truth!