Science
Mechanism of Action
As a silicone, TETRAMETHYL TETRAPHENYL TRISILOXANE exhibits low surface tension, allowing for superior spreading and the formation of a vapor-permeable, protective barrier on the skin's surface. This mechanism contributes to enhanced skin conditioning, promoting softness and a refined texture without a heavy residue.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient maintains stability under standard storage conditions, requiring a cool, dry, and well-ventilated environment with sealed containers. Direct exposure to heat, open flames, or sparks should be avoided.
Conflicts
- Oxidizing agent
Safety
Safety Profile
While a specific Cosmetic Ingredient Review (CIR) assessment is not available, aggregated data from the ECHA C&L Inventory classifies this ingredient as causing serious eye irritation (H319), suggesting it can be an irritant. However, some Safety Data Sheets (SDS) report no GHS classification or 'Not classified,' indicating varied data. Health Canada recognizes a related chemical, Trisiloxane, for similar conditioning functions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
TETRAMETHYL TETRAPHENYL TRISILOXANE is a functional silicone offering excellent skin conditioning and a desirable sensory feel, though specific clinical efficacy data is currently lacking for targeted skincare benefits.
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