In order to make the makeup beautiful, most of the base makeup products in makeup such as creams and foundations contain "silicone". Many essences and oil-free creams in skin care products will also be added with "silicon", especially the well-known department stores. Shop brand. Because these big brands usually attach great importance to skin feel, and although "silicon" will not be absorbed by the skin at all, it will not bring any substantial skin care effects other than moisturizing, but it can provide immediate results such as smoothness and fill pores And wrinkles, as well as refreshing and non-greasy feeling on the face, so they are very popular with these brands. At the same time, because "silicon" will provide a smooth feel, it is also available in shampoos. Mainly because polysiloxane is very safe and stable in the chemical field, and it is not easily absorbed into the body, it can be used safely for most people.