Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone
What is Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone?
Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone is a complex synthetic organosilicone compound featuring a dimethicone backbone modified by a PEG-10 lauryl chain and a tris(trimethylsiloxy)silylethyl group. Developed for cosmetic applications, it serves as a versatile emulsifying agent in silicone-continuous emulsions. This ingredient excels at stabilizing water-in-silicone formulations, preventing phase separation and enhancing product uniformity. Commonly incorporated into color cosmetics such as foundations, mascaras, and lip products, as well as sunscreens, it facilitates even application, boosts spreadability, and imparts a lightweight, velvety sensory profile. The hydrophilic PEG segment promotes compatibility with polar ingredients, while the lipophilic silicone components deliver a breathable film and quick absorption without greasiness, making it ideal for modern hybrid textures.
Benefits
Supports stable emulsions for consistent product performance.
Enhances spreadability and silky feel during application.
Contributes to non-comedogenic, lightweight formulations.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals preferring smooth, blendable makeup textures. | People sensitive to polyethylene glycol derivatives. |
| Users with oily or combination skin seeking non-pore-clogging options. | Individuals avoiding synthetic silicones altogether. |
| Those desiring water-resistant, long-wear cosmetics. | Those with rare silicone allergies. |
Safety Notes
- Considered safe for use in cosmetics by regulatory reviews of similar silicones and PEGs.
- Potential for low-level impurities typical of PEG compounds, rated moderate overall.
Frequently Asked Questions about Lauryl PEG-10 Tris(Trimethylsiloxy)silylethyl Dimethicone
What is the main function of this ingredient?
It acts as an emulsifier to blend water into silicone-based products for better stability and texture.
Is it suitable for acne-prone skin?
Yes, with a comedogenic rating of zero, it avoids pore clogging.
Does it cause irritation?
It has low irritation potential based on silicone and PEG safety data.