Science
Mechanism of Action
Creates a thin hydrophobic film on the skin surface that prevents moisture escape from the stratum corneum, effectively reducing transepidermal water loss while providing lubrication and improved tactile properties.
Research
Clinical Evidence
High confidence10%
Key findings
- 01 Clinical patch testing at 2% concentration demonstrated non-irritating properties with Primary Irritation Index of 0.03-0.11
- 02 Repeated Insult Patch Test at 10% showed no irritation, sensitization, or photosensitization reactions
Transparency
Dusting Analysis
Not commonly used for dusting due to legitimate functional benefits as emollient and texture modifier
The Formula
Formulation
Stability
Highly stable ester with resistance to oxidation and heat degradation; low melting point at 27°C; susceptible to hydrolysis under extreme pH conditions
Conflicts
- Strong oxidizing agents
- Strong bases (causes saponification)
- Strong acids (causes ester hydrolysis)
Safety
Safety Profile
CIR Expert Panel confirms safety at current usage levels; also FDA-approved as direct food additive
Your Skin
Skin Compatibility
Our Assessment
Verdict
A well-tolerated emollient that effectively reduces water loss while improving product sensory properties, though moderate comedogenicity limits suitability for acne-prone skin.
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References
Sources