Phenyl Trimethicone is a silicone-based polymer derived from trimethylsiloxy and phenyl groups, widely used in cosmetics, hair care, and skincare formulations. Known for its high refractive index, it delivers exceptional shine, silky feel, and lightweight conditioning while improving spreadability and reducing greasiness. Its versatile performance makes it popular in both leave-on and rinse-off products.
Name: Phenyl Trimethicone
Chemical Type: Phenyl-modified silicone
Appearance: Clear, low-viscosity liquid
Solubility: Oil-soluble, insoluble in water
Key Property: High refractive index for enhanced gloss
✨ High shine and gloss for hair and skin
Lightweight conditioning without heavy buildup
Forms a moisture-retentive, breathable film
Improves spreadability of formulations
Non-greasy and fast-absorbing
Industry | Function | Examples |
---|---|---|
Hair Care | Shine enhancer, frizz control | Serums, conditioners, styling sprays |
Skin Care | Silky emollient, non-greasy feel | Creams, lotions, sunscreens |
Cosmetics | Texture enhancer, gloss agent | Primers, lipsticks, foundations |
Sunscreen/Makeup | Improves spreadability and water resistance | Sun creams, BB creams, color cosmetics |
Mode of Action
Phenyl Trimethicone’s phenyl groups increase its refractive index, which reflects light to give brilliant shine and gloss. It forms a lightweight silicone film that conditions hair, smooths skin, and improves product slip without heaviness or greasy residue.
Superior shine compared to standard dimethicone
Weightless conditioning suitable for fine hair
Improves silky texture and soft touch in skincare
Non-occlusive film allows skin breathability
Enhances UV filter dispersion in sunscreens
Oil-soluble only; needs emulsifiers for water-based systems
Provides less long-term conditioning than heavier silicones
Not suitable for silicone-free formulations
Q: How does Phenyl Trimethicone differ from Dimethicone?
A: Phenyl Trimethicone offers higher shine and lighter feel, while dimethicone provides heavier conditioning and moisture sealing.
Q: Is it safe for daily use?
A: Yes, it is dermatologically safe, non-irritating, and non-comedogenic, ideal for everyday products.
Q: Can it be used in color cosmetics?
A: Absolutely. It enhances spreadability and gloss in lipsticks, primers, and liquid foundations.
Phenyl Trimethicone is a premium silicone ingredient that adds shine, lightweight conditioning, and silky smoothness to hair and skin care. Its non-greasy texture and versatility make it a key choice for modern, high-performance beauty and personal care formulations.