Lauryl PEG-10 Tris(Trimethylsiloxy) Silylethyl Dimethicone
Lauryl PEG-10 Tris(Trimethylsiloxy) Silylethyl Dimethicone
LAU
8/10
Concern level
High concern
A silicone-based emulsifier and sensory modifier used to help blend silicone and oil phases, improve spreadability, and give formulas a smoother, more elegant slip. It is commonly used in makeup, sunscreen, and skincare emulsions.
Pore-clogging
Low
Pregnancy
Safe
Regulatory
No data
Benefits
Improves TextureSupports Barrier Function
Concerns
PEGSilicone
Chemical Properties
Typical Concentration
0.50% - 10.00%Skin Type Compatibility
dry skin8/10
oily skin8/10
sensitive skin7/10
acne prone8/10
mature skin8/10
normal skin8/10
Interactions
incompatible with: May be incompatible with very high electrolyte loads or poorly balanced emulsion systems, Not typically combined for efficacy reasons with strong exfoliating acids, but no direct chemical contraindication is known, Check compatibility with low-viscosity oil phases and the chosen emulsifier package
Risks & Warnings
Low irritation potential overall, but any formulation containing PEG-silicones can occasionally irritate very sensitive skin. As with most silicones, concerns are mainly formulation-related rather than ingredient-intrinsic. Not known for significant systemic risk in topical cosmetic use.
Vegan Cruelty-Free
