Science
Mechanism of Action
This ingredient operates by establishing a light, non-greasy film on the skin's surface, which contributes to skin softening and smoothing. As an effective emollient and skin conditioning agent, it enhances overall skin suppleness and exhibits favorable skin compatibility.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Isocetyl Myristate is presented as an oily liquid with virtually no odor. It demonstrates excellent stability against both oxidation and hydrolysis. While insoluble in water, it readily dissolves in most organic solvents.
Safety
Safety Profile
The CIR Expert Panel has affirmed Isocetyl Myristate, alongside related Myristic Acid derivatives, as safe for cosmetic use within current industry practices and concentrations. Although CIR does not impose a specific maximum, a recommended usage range of 1% to 20% is common in formulations. It is listed in the FDA Global Substance Registration System (GSRS), and its parent fatty acid, Myristic Acid, is permitted by the FDA for direct addition to food. EWG data indicates low concerns for cancer, allergies, immunotoxicity, and developmental/reproductive toxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Isocetyl Myristate is a valuable emollient and skin conditioning agent, offering a light, non-oily skin feel and excellent stability in formulations, though its high comedogenicity necessitates careful consideration for acne-prone skin.
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References
Sources