Science
Mechanism of Action
This ester functions primarily as an emollient, creating a thin, occlusive layer on the skin's surface. This barrier effectively reduces moisture evaporation, leading to enhanced hydration and a softened dermal texture. Additionally, it serves as a non-greasy lubricant, improving the sensorial characteristics of formulations by promoting smooth application and absorption.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Ethylhexyl Isononanoate exhibits neutral pH in its raw form and maintains stability under normal formulation conditions. While its ester nature suggests potential decomposition under extreme heat or in the presence of specific reactive chemicals, it demonstrates resistance to oxidation and hydrolysis, ensuring long-term stability in cosmetic applications.
Conflicts
- Potential to enhance dermal penetration of other active compounds, requiring careful consideration during formulation, particularly with ingredients where increased systemic absorption is a concern.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed Ethylhexyl Isononanoate as safe for cosmetic application at current usage concentrations, which range from 0.02% to 75%, provided the final formulation is non-irritating. Furthermore, its use is approved in cosmetics and personal care products marketed in Europe under the general provisions of the EU Cosmetics Regulation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Ethylhexyl Isononanoate is a valuable emollient, enhancing skin hydration and texture with a non-greasy feel, suitable for all skin types due to its low irritancy and non-comedogenic profile.
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