Science
Mechanism of Action
Polyglyceryl-10 Hepta(Behenate/Stearate) primarily stabilizes cosmetic formulations by facilitating the stable mixing of immiscible oil and water phases, resulting in a smooth and consistent product texture. As a surfactant, it reduces surface tension, assisting in the gentle removal of skin impurities without compromising the skin's natural moisture barrier. Additionally, its emollient nature forms a protective film on the skin, minimizing trans-epidermal water loss and enhancing skin softness and smoothness. This action collectively supports the skin's protective barrier against dehydration and environmental aggressors.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient demonstrates robust stability, notably exhibiting excellent resistance to salts and acids. Formulations containing its close analogue, Polyglyceryl-10 Stearate, have maintained optical stability for at least 6 months at both room temperature and 40°C, showing no signs of phase separation, coalescence, or creaming.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel deemed Polyglyceryl-10 Hepta(Behenate/Stearate) and 273 other polyglyceryl fatty acid esters safe for cosmetic use under current practices, provided formulations are non-irritating. Regulatory bodies such as the U.S. FDA and the EU's SCCS have generally evaluated the safety of related compounds like Polyglyceryl-10 Stearate for various applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-10 Hepta(Behenate/Stearate) is a valuable multifunctional ingredient, enhancing formulation stability and texture while providing mild cleansing, emollient, and skin barrier-supporting benefits with a low risk of irritation or comedogenicity.
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