Science
Mechanism of Action
Due to its large molecular weight, this ingredient forms a temporary, non-penetrating film on the skin. This layer hydrates, softens, and protects the skin from external irritants while visually improving complexion by filling in fine lines.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
There is no indication in the research data that Undecylcrylene Dimethicone is commonly 'dusted'.
The Formula
Formulation
Stability
This ingredient is generally stable to heat and resistant to most chemical substances. However, it can be affected by strong acids.
Conflicts
- strong acids
Safety
Safety Profile
The CIR Expert Panel found dimethicone polymers, including this ingredient, 'safe as used' due to unlikely skin absorption. However, the EWG rates it as a moderate hazard citing environmental persistence, potential endocrine disruption, and aquatic toxicity concerns.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Undecylcrylene Dimethicone is valuable for its skin-smoothing and barrier-forming properties, making it beneficial for hydration and protection, though environmental concerns warrant consideration.
Related
Similar Ingredients
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References
Sources
Keep exploring
From ingredients to everyday care.
Sensitive skin ↗
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Barrier support ↗
Understand moisture, lipids and the limits of ingredient claims.
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