Dimethyl silicone oil, also known as polydimethylsiloxane, is a hydrophobic organic silicon material with a colorless or light yellow liquid appearance. It has high transparency, 100% light transmittance, heat resistance, cold resistance, low viscosity with temperature changes, waterproofing, low surface tension, and thermal conductivity. The thermal conductivity coefficient is 0.134-0.159W/M * K, and it has physiological inertness and good chemical stability. Good electrical insulation, weather resistance, hydrophobicity, and high shear resistance, suitable for long-term use at -50 ℃ to 200 ℃.

Dimethylsilicone oil has been widely used in cosmetics, skincare products, care products, and hair care products, with the following uses:

Non toxic, odorless, odorless:
Does not affect the appearance and aroma of the final product, and does not cause irritation and allergies to the skin;

Has excellent light pleasure and stretchability for use:
The use of medium viscosity methyl silicone oil in various skin care products can improve the stretchability of cosmetics to the skin and have a protective effect on the skin;

Has good hydrophobicity and smoothness:
Hair care products formulated with silicone oil, such as hair oil, hair cream, mousse, etc., can comb hair at any temperature into the desired hairstyle and effectively prevent external moisture infiltration or moisture evaporation imbalance;

Good resistance to ultraviolet radiation:
It does not oxidize and deteriorate under ultraviolet radiation, causing skin irritation and will not be lost due to bathing or sweating, effectively preventing the harm of ultraviolet radiation.

No skin irritation, high safety for human body:
It has a certain therapeutic effect on certain skin diseases, such as sweating difficulty type eczema, neurodermatitis, and occupational dermatitis;

Good gas permeability and anti-static elimination:
The static electricity on the skin that has been rubbed with polysiloxane containing skincare cream is completely eliminated, and there is a significant dust-proof effect with good breathability. Even if a silicone film is formed on the skin, it does not affect sweat discharge and hinder skin respiration;

Chemical stability:
It does not react with other cosmetic materials. The foundation cream with silicone oil can protect the skin from the damage of pigments and solvents.