Science
Mechanism of Action
Ethyl Caprate functions as an emollient and skin conditioning agent, which helps to soften and smooth the skin's surface and may support the skin barrier in reducing moisture loss. Its properties also contribute to the textural integrity and stability of cosmetic formulations. Furthermore, it may facilitate the epidermal penetration of other active ingredients and serves as a perfuming agent.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient exhibits good stability under typical conditions but is susceptible to hydrolysis. It may degrade when exposed to strong acidic or alkaline environments, or at elevated temperatures. For optimal product integrity, storage below +30°C is recommended.
Conflicts
- strong acids
- strong alkalis
- high temperatures
Safety
Safety Profile
Ethyl Caprate, also known as ethyl decanoate, is an alkyl ester assessed by the Research Institute for Fragrance Materials (RIFM). While recognized as Generally Recognized As Safe (GRAS) for food use by the FDA, RIFM's assessment indicates a potential for skin sensitization in a small fraction of individuals. RIFM recommends usage levels not exceeding 4.0000% when incorporated into fragrance concentrates; however, a general maximum concentration for all cosmetic applications is not specified in the available data.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Ethyl Caprate offers emollient and skin conditioning benefits and can aid in formulation elegance; however, its moderate sensitization risk and absence of dedicated clinical efficacy data for skin benefits position it as an optional ingredient.
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References
Sources