Science
Mechanism of Action
This ingredient operates by establishing an occlusive film on the skin's surface. This barrier efficiently traps moisture, preventing its escape and consequently fortifying the skin's natural protective function. Its emollient characteristics also contribute to a smoother, more refined skin texture.
Research
Clinical Evidence
High confidence10%
Key findings
- 01 Clinical assessments confirm its efficacy as a skin-conditioning agent, with formulations demonstrating significant moisturizing benefits.
- 02 Studies on formulations containing this ingredient consistently reported no primary skin irritation or sensitization, even at concentrations up to 27% when specifically tested for these effects.
- 03 The ingredient was found to be non-irritating to the skin.
Transparency
Dusting Analysis
As an oil-soluble emollient and occlusive agent, Dioctyldodecyl Stearoyl Dimer Dilinoleate is designed to remain on the skin surface, providing conditioning and moisture retention without 'dusting'.
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded and reaffirmed its safety for use in cosmetic and personal care products. It is not expected to cause significant reproductive/developmental or systemic toxicity as it primarily remains on the skin surface. While clinical studies showed no irritation or sensitization for the ingredient itself, one isolated report of sensitization to dilinoleic acid (a potential component or breakdown product) has been noted in literature.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This extensively reviewed emollient is a valuable asset in skincare formulations, effectively enhancing moisture retention and barrier function with an established low risk for irritation or sensitization across all skin types.
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References
Sources