Science
Mechanism of Action
This ingredient operates by enhancing skin's suppleness as an emollient, while simultaneously acting as an occlusive agent. It creates a film on the skin's surface, which reduces transepidermal water loss and maintains hydration. Beyond skin, it also conditions hair, promoting ease of combing, softness, and shine. In formulations, it can also contribute to viscosity and act as a binder.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Pentaerythrityl tetraesters, including this compound, exhibit very limited solubility in water but are noted for their oxidative stability.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed PENTAERYTHRITYL TETRABEHENATE/BENZOATE/ETHYLHEXANOATE, alongside related pentaerythrityl tetraester compounds, and concluded it is safe for cosmetic use within current practice and concentrations, specifically up to 5%. Its potential metabolite, benzoic acid, has also been deemed safe in cosmetic applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient is a valuable emollient and occlusive agent that significantly enhances skin and hair conditioning, demonstrating a low risk of irritation or comedogenicity across all skin types at concentrations up to 5%.
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