Lauryl Peg-10 Tris Silylethyl Dimethicone ●
TL;DR. This ingredient primarily functions as an emulsifier and dispersing aid, especially for water-in-oil or water-in-silicone systems. It helps stabilize complex formulas with pigments, powders, oils, and volatile carriers while improving slip and spread.
What does Lauryl Peg-10 Tris Silylethyl Dimethicone do in a cosmetic formula?
This ingredient primarily functions as an emulsifier and dispersing aid, especially for water-in-oil or water-in-silicone systems. It helps stabilize complex formulas with pigments, powders, oils, and volatile carriers while improving slip and spread.
Is Lauryl Peg-10 Tris Silylethyl Dimethicone clean?
From a clean-beauty perspective, this ingredient has friction because it is a synthetic organosilicon material with ethoxylated segments, which can trigger scrutiny around processing residues such as 1,4-dioxane. It is generally considered low-irritation in finished formulas, but it is not a clean-standard favorite.
Is Lauryl Peg-10 Tris Silylethyl Dimethicone sustainable?
This material is largely synthetic and typically relies on mineral-derived silicon chemistry plus petrochemical or mixed-source inputs. It is not readily biodegradable, and the polymeric backbone raises persistence concerns in wastewater and aquatic environments.
Is Lauryl Peg-10 Tris Silylethyl Dimethicone COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic standards because materials of this type and ethoxylated chemistry do not fit the standard’s allowed processing framework. Its Green Chemistry profile is weak due to limited renewable content and poor biodegradability, even though it can help create stable formulas at low use levels.
How does Lauryl Peg-10 Tris Silylethyl Dimethicone work chemically?
The molecule is an amphiphilic organosilicon polyether polymer, combining a very hydrophobic backbone with PEG-like and long-chain alkyl portions that sit at oil, water, and pigment interfaces. Typical use is often around 0.5% to 5% depending on whether it is used for emulsification, dispersion, or sensorial modification, and it is generally nonionic and stable across common cosmetic pH ranges.
Last updated 2026-05-14