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LAURYL PEG-8 DIMETHICONE.

Valuable / SURFACTANT - CLEANSING

Lauryl PEG-8 Dimethicone is a sophisticated silicone derivative engineered to optimize cosmetic formulations. It acts as a highly effective emulsifier, proficiently blending oil and water phases, while simultaneously imparting a luxurious, non-greasy skin feel. This ingredient significantly enhances product stability, aesthetics, and delivers robust skin conditioning benefits.

Summary

Emulsifier Conditioning Agent Texturing Agent Spreading Agent Thickening Agent Surfactant Cleansing Agent Formulation Stabilizer Moisture Barrier Enhancer

Science

Mechanism of Action

This specialized silicone derivative primarily functions as a potent emulsifier, facilitating the stable integration of immiscible oil and water components within formulations. On the skin, it acts as a superior texturizing agent, conferring a smooth, silky, and remarkably lightweight sensation without residual greasiness. It profoundly contributes to skin conditioning by forming a protective, yet vapor-permeable film that effectively minimizes transepidermal water loss. This action enhances moisture retention, maintaining skin hydration and suppleness. Furthermore, Lauryl PEG-8 Dimethicone aids in reducing potential skin irritation, significantly improves product spreadability for an optimized user experience, and also exhibits properties as a surfactant, cleansing agent, and thickening compound.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

No data is available regarding dusting or associated thresholds for this ingredient.

The Formula

Formulation

Solubility
Both
Optimal pH N/A
0 7 14

Stability

Lauryl PEG-8 Dimethicone demonstrates favorable thermal stability, though exposure to temperatures exceeding 80°C should be judiciously avoided to preserve its integrity. Its stability across a broad, unspecified pH range suggests robust performance in diverse cosmetic environments. This versatile compound is capable of binding both water and oil phases, integrating well with silicones, and exhibits solubility in various oils and silicones, additionally being described as a water-soluble silicone.

Conflicts

  • Dimethicone 100Cs and up

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that dimethicone crosspolymer ingredients, a category inclusive of Lauryl PEG-8 Dimethicone, are safe for use in cosmetic products under current practices, with their comprehensive safety assessment finalized in December 2014. While generally well-tolerated by most skin types, a preliminary tolerance test is recommended for individuals with particularly sensitive skin to ensure optimal compatibility. No specific SCCS or FDA regulatory status was identified for this exact ingredient.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

Lauryl PEG-8 Dimethicone is a valuable multi-functional silicone ingredient, significantly enhancing product stability and sensory experience while providing beneficial skin conditioning and moisture retention across all skin types.

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