Science
Mechanism of Action
This ingredient functions by creating an occlusive, hydrophobic film on the stratum corneum. This physical barrier notably reduces transepidermal water loss (TEWL), thereby enhancing the skin's capacity to retain moisture, fostering a softer and smoother skin texture, and reinforcing its natural barrier function.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Specific optimal pH ranges are not available. As an ester, Tridecyl Laurate may be susceptible to hydrolysis under extreme pH conditions.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Tridecyl Laurate safe for use in cosmetics under current practices and concentrations, provided formulations are designed to be non-irritating and non-sensitizing.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Tridecyl Laurate is a valuable emollient, particularly beneficial for dry and normal skin types seeking enhanced moisture retention and barrier support, though its medium comedogenicity should be considered.
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References
Sources