Science
Mechanism of Action
This ingredient reinforces the skin's natural barrier by providing exogenous lipids. It forms a protective layer on the skin's surface, which effectively reduces transepidermal water loss (TEWL), thereby improving hydration and offering protection against external stressors.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a lipophilic emollient and an ester of fatty acids, Isostearyl Avocadate is inherently oil-soluble and stable within oil-based cosmetic formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that Isostearyl Avocadate is safe for use in cosmetics, provided the finished formulations are non-irritating. The FDA does not mandate pre-market approval for cosmetic ingredients, with the exception of color additives. No SCCS opinion was identified.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Isostearyl Avocadate is a valuable emollient and skin conditioning agent, particularly beneficial for dry skin types due to its ability to enhance barrier function and hydration with a low irritancy profile.
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References
Sources