I. Functions and Applications of Phenyl Silicone Oil in Skincare Products
Phenyl silicone oil (phenyl trimethicone) is an organosilicon compound that performs several important functions in the cosmetics industry, particularly in skincare products:

Emollient and Film-Forming Effects: Phenyl silicone oil, with its low volatility and excellent ductility, helps skincare products form a breathable protective film, effectively reducing moisture loss while providing a lubricating and moisturizing feel.

Improved Product Performance:
High refractive index imparts a high gloss to hair and skin creams.
Excellent anti-stick properties, breathability, and antioxidant properties.
Easy emulsification and good compatibility with other cosmetic ingredients.

Applications:
Skin creams, sunscreens, antiperspirant and deodorant products
Color cosmetics (such as lipstick and foundation)
Hair care products such as conditioners and hair sprays

II. Trends in the Use of Phenyl Silicone Fluids in the Cosmetics Industry
In recent years, the cosmetics industry has demonstrated the following development trends:
High-end Applications: Phenyl silicone fluids are increasingly used in high-end cosmetics due to their high-temperature and radiation resistance, lubricity, and solubility in organic solvents.

Market Growth: Cosmetics industry data for 2025 shows continued growth in the use of phenyl silicone fluids in skin care products, particularly in anti-wrinkle, firming, and moisturizing products.

Professional Skin Care: Phenyl silicone fluids are favored in professional skin care products for their benefits in repairing the skin barrier and alleviating skin inflammation.