Polydimethylsiloxane is actually dimethyl silicone oil, which is often added to skin care products to protect the skin and resist ultraviolet rays. It is not only harmless to the skin, but also does not clog pores.
In essence, polydimethylsiloxane is a hydrophobic silicone material that is used in many fields. In addition to cosmetics, it is also found in pharmaceuticals, food, construction and other fields. .
Polydimethylsiloxane is colorless and odorless, has relatively high transparency, good heat resistance and cold resistance, and also has thermal conductivity. It can be used to make heat carriers, anti-oil dust, and insulating grease substances. In short , great use value.