Silicone oil is emulsified silicone oil. The shampoo acts as a condenser, polishing effect, making the hair glow and shine.

However, silicone oil is a chemical that has the pervasiveness of other chemicals and has the best effect on the skin. The usual shampoo content is very low, and there is no obvious harm to the human body when it is lower than a certain concentration.
But some if the silicone oil exceeds the standard, it will have a **** effect on the scalp, which will lead to hair loss, dry scalp, itching, etc.

Extended information: "silicone oil" as a chemical substance has no direct physical or chemical damage to the hair and scalp, but long-term use of shampoo and hair care products containing "silicone oil" will cause the following problems.

1. Silicone oil wraps the scalp, damaged hair follicles are difficult to dissolve in water, not easy to clean, form an impermeable silicon film on the surface of the scalp, block pores, cause hair follicles to atrophy, necrosis, affect the normal metabolism of the scalp, thereby causing a series of scalp hair problems such as scalp dryness and damage, hair loss, etc.
2. Silicone oil peeling, peeling scalp oil has strong adhesion, when silicone oil falls off, it may peel off the surface layer of the attached scalp, causing scalp sensitivity, inflammation, itching and other problems.