Science
Mechanism of Action
This ingredient functions primarily as an emulsifier and solubilizer, enabling the formation of stable oil-in-water emulsions. On the skin, it serves as an emollient and humectant, attracting and retaining moisture to improve hydration. It also helps reduce the defatting impact of detergents on skin and hair, supporting the preservation of moisture balance and forming glossy, tack-free protective films.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Used effectively in leave-on products, predominantly hair care, at concentrations of 0.3% to 2%.
- 02 Incorporated into rinse-off formulations, primarily hair care, ranging from 0.2% to 8%.
- 03 A general recommendation for external applications suggests a use level between 1% and 5%.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Exhibits excellent stability across a broad pH range from 2 to 10. A typical 10% aqueous solution presents a pH between 5.0 and 7.0.
Safety
Safety Profile
The CIR Expert Panel has concluded that polyether lanolins, including PPG-12-PEG-50 Lanolin, are safe for use in cosmetic formulations when formulated to be non-irritating. General lanolin materials are considered safe for topical application. Reported uses extend up to 2% in leave-on products and 8% in rinse-off formulations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-12-PEG-50 Lanolin is a valuable ingredient, offering broad utility as an emollient, humectant, and emulsifier with confirmed safety and broad skin type compatibility for enhancing hydration and formulation stability across diverse cosmetic products.
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