Science
Mechanism of Action
Its amino groups improve adhesion to surfaces, while phenyl groups amplify light reflection for superior gloss. It acts as an emollient and lubricant, minimizing transepidermal water loss without greasiness.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Recommended active concentration range for hair and skin conditioning (0.1-2.0%), providing high gloss, substantivity, and heat protection.
- 02 Inhalation toxicity at 3.0% in an aerosol formulation showed no significant adverse effects in rats, supporting safety in spray applications.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Highly stable in alkaline conditions, making it suitable for hair relaxers and colorants. It is insoluble in water but can be emulsified into water-based systems.
Conflicts
- Strong oxidizing agents
- Highly anionic surfactant systems
Safety
Safety Profile
The CIR Expert Panel found it safe for use up to 24.8% in leave-on and 59.5% in rinse-off products. Caution is advised for high-pressure aerosol sprays due to limited data on very small particle inhalation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This high-performance silicone is a valuable ingredient for enhancing shine and conditioning, offering broad skin compatibility and robust stability in formulations.
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References
Sources