Silicone oil is a colorless, odorless, non-toxic, and non irritating product with chemical stability, heat resistance, cold resistance, hydrophobicity, lubricity, high refractive index, storage stability, and compatibility with long-term cosmetics. Especially the low surface tension of silicone oil, which has a good lubricating effect on the skin, combined with appropriate viscosity, makes other components of cosmetics easy to disperse and expand into thin films on the skin. Silicone oil can be used in combination with petroleum jelly, paraffin, beeswax, lanolin, etc. to obtain non sticky products in terms of viscosity reduction; Volatile silicone oil can endow cosmetics with properties such as quick drying, smoothness, and anti fouling. Skincare products formulated with silicone oil can not only moisturize the skin and form a protective coating that is resistant to acids, alkalis, salts, and organic solvents, but also protect normal skin respiration and treat dermatitis and eczema.

Silicone oil has a dissolving effect on various vitamins, fungicides, etc. Cosmetics made from it can form a thin hydrophobic film on the surface of the skin. Not afraid of soap washing, but effectively prolongs the effect of nutritional and medicinal creams. Sunscreen with silicone oil added will not be lost due to bathing in the sea or sweating, and can effectively prevent the harm of ultraviolet rays. The foundation cream with silicone oil can protect the skin from the damage of pigments and solvents. An antiperspirant and deodorizer made of silicone oil is non irritating and non allergic to the skin, and can reduce pore blockage, clean the skin, and remove stains. 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. Products such as hair oils equipped with silicone oil can make hair soft, smooth, and non tangled, while maintaining stable hairstyle and reducing hair styling time.

Cosmetics such as lipstick, powder, mascara, eye dye, cosmetic pencil, nail polish, perm and powder blusher with silicone oil or other siloxanes do not contain too much grease, which promotes the diffusion and distribution of cosmetic components and extends the validity period.