Science
Mechanism of Action
This ingredient primarily operates by establishing a non-occlusive, lubricating film upon the stratum corneum, thereby diminishing transepidermal water loss and imparting a smooth, pliable skin feel. Its solvent properties are instrumental in improving the solubility and, consequently, the cutaneous permeation of other ingredients, enhancing their overall bioavailability and efficacy within the skin.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
As Isopropyl Pelargonate primarily serves as a textural enhancer and solvent rather than a potent active with specific dose-dependent efficacy claims, there is no indication that it is commonly underdosed or 'dusted' in cosmetic formulations.
The Formula
Formulation
Stability
While esters are generally susceptible to hydrolytic degradation at extreme pH values, specific stability data for Isopropyl Pelargonate is not extensively documented. However, analogous isopropyl esters have demonstrated stability across a broad pH spectrum, potentially ranging from pH 1 to 9, suggesting robust performance within typical cosmetic pH ranges.
Synergies
- Enhanced dermal penetration for other active ingredients
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed the safety of Pelargonic Acid and its derivative esters, including Isopropyl Pelargonate, under current cosmetic usage patterns and concentrations. Formulators are prudently advised to account for its demonstrated potential to augment dermal penetration, particularly when incorporating ingredients for which controlled systemic absorption is a critical consideration.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Isopropyl Pelargonate is a valuable cosmetic ingredient, offering significant improvements in skin texture and feel while serving as a beneficial penetration enhancer for co-formulated active components.
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References
Sources