Science
Mechanism of Action
This ingredient primarily acts as an emollient, forming a protective layer on the skin to reduce transepidermal water loss, thus moisturizing and softening its surface. Beyond hydration, Hexyl Octanoate optimizes the sensorial qualities of products by improving their texture and facilitating even application. Its solvent capabilities allow it to effectively dissolve and deliver other beneficial compounds within a formulation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Hexyl Octanoate demonstrates chemical stability and is compatible with a wide array of other cosmetic ingredients, making it a robust component in complex formulations. No specific pH range for optimal stability has been identified.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed Hexyl Octanoate as safe for use in cosmetic formulations when formulated to be non-irritating. A maximum concentration of 0.41% is supported for facial products, presenting a low risk for skin sensitization according to RIFM assessments. These assessments found no concerns for genotoxicity, repeated dose toxicity, reproductive toxicity, photoirritation, or photoallergenicity. Additionally, it complies with FDA 21 CFR regulations related to its use as a flavoring agent.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hexyl Octanoate is a valuable emollient and solvent that significantly enhances product texture and skin hydration, offering a favorable safety profile at concentrations up to 0.41%.
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References
Sources