Science
Mechanism of Action
This ingredient functions on the skin primarily as a conditioning agent, supporting the maintenance of natural moisture levels to protect against dryness. Its molecular structure allows it to act as an emulsifier, stabilizing formulations by effectively blending oil and water phases that would otherwise separate. As a surfactant, it reduces surface tension, which aids in cleansing by facilitating the removal of dirt and impurities. Furthermore, it acts as a solubilizer, enabling the uniform incorporation of typically oily substances and fragrances into water-based solutions, thereby improving product clarity and homogeneity.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
A 5% aqueous solution of PEG-60 Hydrogenated Castor Oil exhibits a pH range between 3.5 and 6.1, indicating a generally neutral character. As a PEG derivative, it demonstrates good skin tolerance and inherent resistance to microbial growth, often minimizing the need for additional preservative systems.
Safety
Safety Profile
The CIR Expert Panel has determined this ingredient to be safe for cosmetic use, provided it adheres to concentration limitations and is formulated to prevent irritation. Related PEGylated castor oils, such as PEG-30 and PEG-40, have been found safe at concentrations up to 100%. Broader safety assessments for 130 PEGylated oil ingredients, including PEG-60 Hydrogenated Castor Oil, support their safety in current cosmetic applications and concentrations when formulated to be non-irritating. European Cosmetics Regulations also affirm its safety. A potential concern for 1,4-dioxane contamination, a by-product of the ethoxylation process, can be effectively managed through purification procedures.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-60 Hydrogenated Castor Oil Laurate is a valuable ingredient for product formulation, enhancing stability, texture, and the integration of diverse components across a wide range of cosmetic applications, with a well-established safety profile when formulated correctly.
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