Science
Mechanism of Action
As an emulsifier, PEG-12 Palmitamine efficiently stabilizes oil-in-water or water-in-oil formulations, preventing ingredient separation and ensuring uniform product texture and application. Its polyethylene glycol (PEG) component is known to attract water to the stratum corneum, functioning as a humectant. Additionally, PEGs can serve as solvents and enhance the dermal penetration of active substances, optimizing their delivery.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The PEG-12 polymer component of this ingredient exhibits robust stability across a pH range of 4.0 to 7.5, making it suitable for formulations that are neutral, slightly acidic, or alkaline.
Safety
Safety Profile
The CIR Expert Panel concluded in 1999 that data were insufficient to support the safety of related PEGs cocamine ingredients for cosmetic use, with PEG-12 Palmitamine listed for reconsideration in a 2012 reassessment. While high-purity, cosmetic-grade PEGs are generally considered safe for healthy skin, their use should be avoided on damaged or irritated skin due to potential enhanced penetration and subsequent irritation. The PEG-12 polymer has received a positive opinion from the FDA for use as an indirect food additive.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-12 Palmitamine demonstrates beneficial formulation properties as an emulsifier and antistatic agent, with potential humectant effects; however, its overall safety profile is awaiting further comprehensive assessment by the CIR Expert Panel.
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