Science
Mechanism of Action
This ingredient operates as a nonionic surfactant, effectively lowering interfacial tension to facilitate the even dispersion of oil and water within formulations. It additionally provides antistatic properties, making it useful in various cosmetic applications for its ability to emulsify and condition.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While a specific optimal pH range for PEG-10 Stearamine's stability is not precisely documented, related PEG dimethicone derivatives have demonstrated functional stability within a pH range of 5.5 to 8.5.
Safety
Safety Profile
The CIR Expert Panel has concluded that PEG-10 Stearamine is safe for use in cosmetics at concentrations up to 25%, provided formulations are designed to be non-irritating. Manufacturers are advised to control impurities such as 1,4-dioxane and ethylene oxide and minimize hydroperoxide formation. This ingredient, like other PEGs and their derivatives, should not be applied to damaged skin.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-10 Stearamine is a valuable functional ingredient for its crucial role as an emulsifier and surfactant, enabling stable and uniform product textures, and is considered safe for cosmetic use when precisely formulated within established concentration limits.
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