Science
Mechanism of Action
This ingredient is anticipated to act as an emollient by forming a protective film on the skin's surface, which helps to minimize transepidermal water loss and maintain hydration. By supporting the skin barrier, it contributes to increased moisture retention and improved elasticity. Analogous compounds also demonstrate emulsifying properties, aiding in the creation of stable formulations and promoting a smooth skin feel.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The ingredient, or its derivatives, exhibits stability across neutral to slightly acidic or alkaline pH ranges. However, it is susceptible to hydrolysis under extreme acidic or alkaline conditions, which should be avoided during formulation.
Conflicts
- strong acids
- strong alkalis
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed structurally related Dimer Dilinoleates and dialkyl dimer dilinoleates safe for cosmetic use. A related compound, Dimer Dilinoleyl Dimer Dilinoleate, has been observed in formulations such as lipsticks and lip glosses at concentrations up to 48.7%. The FDA also permits the use of Dimer Dilinoleate in cosmetics, subject to specific concentration guidelines. No specific SCCS safety assessment for Hydrogenated Dimer Dilinoleic Acid was found.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrogenated Dimer Dilinoleic Acid is a valuable emollient and skin conditioning agent, well-tolerated across all skin types due to its low irritancy and comedogenicity, contributing to enhanced skin moisture and barrier function.
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