Science
Mechanism of Action
This ingredient functions by several mechanisms within a formulation and on the skin. As an emulsifier and surfactant, it facilitates the homogenous blending of oil and water phases, thereby stabilizing cosmetic products and enhancing their texture. When applied to the skin, it acts as an emollient, creating a smooth, soft feel and forming a surface barrier that aids in reducing transepidermal water loss. Additionally, it can serve as a viscosity enhancer, contributing to the desired consistency of a product.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal stability is observed in mildly acidic to neutral pH conditions (5.0-7.0). It is susceptible to hydrolysis under hot alkaline conditions, which may compromise its integrity.
Conflicts
- hot alkaline conditions
Safety
Safety Profile
The CIR Expert Panel has concluded that related diesters are safe for cosmetic use. Glycol Dioleate (Poly(ethylene glycol) dioleate) is generally classified as non-hazardous and an EPA Safer Chemical. However, the manufacturing process of polyethylene glycols can introduce trace impurities such as ethylene oxide and 1,4-dioxane, necessitating stringent quality control measures to ensure product safety.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Glycol Dioleate is a valuable ingredient for its versatile roles as an emulsifier, emollient, and viscosity enhancer, contributing to stable, well-textured formulations beneficial for dry, sensitive, and normal skin types.
Related
Similar Ingredients
Finding similar ingredients…