Science
Mechanism of Action
DIPENTAERYTHRITYL TETRAHYDROXYSTEARATE/TETRAISOSTEARATE creates a protective, occlusive film on the skin's surface. This barrier effectively minimizes transepidermal water loss, locking in essential moisture to maintain skin hydration, softness, and smoothness. As an emollient ester, it contributes to keeping the skin in optimal condition. Furthermore, it plays a critical role in cosmetic formulation by adjusting product viscosity to achieve desired application consistency.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
For optimal integration, mix this ingredient into the oil phase of a formulation. It demonstrates good heat tolerance.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed DIPENTAERYTHRITYL TETRAHYDROXYSTEARATE/TETRAISOSTEARATE, alongside structurally similar pentaerythrityl tetraester compounds, and deemed them safe for use in cosmetics under current practices. While generally well-tolerated with uncommon adverse reactions, specific data regarding topical use during pregnancy and breastfeeding are not available, hence consultation with a healthcare professional is advised. A preliminary patch test is recommended prior to extensive application.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient is a valuable emollient and film-forming agent, effective in enhancing skin moisture and texture, while also offering essential formulation benefits without significant irritation or comedogenicity concerns.
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