Science
Mechanism of Action
This crosspolymer functions by forming a non-occlusive, protective film on the skin, which contributes to moisture retention and defense against environmental stressors. It imparts a silky, powdery texture, significantly improving product spreadability and aesthetic feel. Beyond sensory benefits, it acts as a stabilizing agent, efficiently dispersing active ingredients and preventing the separation of oil and water phases within formulations. It can also optically blur imperfections such as fine lines and pores, and absorb excess sebum.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Derived partly from polyethylene glycols (PEGs), this ingredient is generally well-tolerated by the skin and exhibits low microbiological sensitivity, often reducing the need for additional preservatives. The physical consistency of PEG derivatives tends to increase in solidity with higher degrees of polymerization.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed a broad group of 62 dimethicone crosspolymer ingredients, including PEG-10 DIMETHICONE/VINYL DIMETHICONE CROSSPOLYMER, concluding their safety under current practices of use and concentration. While a specific maximum concentration for this exact ingredient was not provided, related dimethicone crosspolymers have been reported in leave-on products at concentrations up to 2% without concerns.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-10 Dimethicone/Vinyl Dimethicone Crosspolymer is a valuable multifunctional ingredient, enhancing product texture and feel while providing skin conditioning benefits and formulation stability.
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