For many people think that silicone oil will lose hair, I just want to say that everyone thinks too much. First, the molecular structure of the silicone oil in the shampoo has been improved, such as the addition of an amino group, so that the ability of the silicone oil to adsorb to the hair is greatly improved, and the water solubility of the silicone oil is increased, which is relatively easy to remove. Therefore, the silicone oil in shampoo products is not as easy to leave on the skin and other parts as you think. Secondly, the amount of silicone oil in the shampoo is very small, usually below 1%, a large amount of water is washed, and with the cleaning action of the surfactant, the silicone oil adsorbed on the scalp is almost washed away. Finally, silicone oil is not irritating to the skin. It is safe as a cosmetic additive. Silicone oil will form a hydrophobic film on the skin, but at the same time it is breathable, so students can rest assured.