Science
Mechanism of Action
This ingredient operates primarily as an emollient and film-former, depositing a lightweight, protective layer upon the skin's surface. This precisely engineered barrier serves to hydrate and smooth the epidermis, significantly preventing moisture evaporation and shielding against environmental aggressors. Its inherent hydrophobicity ensures a non-greasy, silky sensory experience, while its film-forming capacity can temporarily obscure the visual depth of fine lines and wrinkles. Beyond skin benefits, it also acts as an anti-foaming agent, enhancing overall product stability.
Research
Clinical Evidence
Low confidence1.0-3.0%
Key findings
- 01 Typical usage levels of 1.0-3.0% are observed in cosmetic formulations, conferring properties such as hydrophobicity, non-occlusiveness, lubricity, and effective barrier formation.
Transparency
Dusting Analysis
Information regarding dusting behavior for this ingredient is not available in the provided research.
The Formula
Formulation
Stability
This ingredient contributes to formulation stability by actively preventing foam generation. It exhibits an acid value of 20. While dimethiconol derivatives and silanols generally possess the potential to condense under strong acid or alkaline catalysis, ethoxylation is typically the kinetically favored reaction pathway.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel explicitly excluded 'dimethiconol fluoroalcohol dilinoleic acid' from its broader safety assessment of dimethiconol and its related compounds. This decision was based on its classification as a fluorinated compound, which necessitates a distinct safety evaluation due to potentially different safety issues and a requirement for further specific toxicological data. Consequently, it was not encompassed within the 'safe as used' conclusion applied to other dimethiconol derivatives.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While demonstrating promising benefits as an emollient and film-former for skin texture and barrier support, the absence of a dedicated safety review by the CIR Expert Panel, specifically regarding its fluorinated structure, necessitates a cautious approach and precludes a definitive safety assessment.
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