Science
Mechanism of Action
This ingredient primarily enhances skin hydration through its water-binding properties, which helps maintain the skin's optimal condition. Beyond its direct moisturizing action, it imparts emollient benefits to aqueous systems, stabilizes fragrances, and improves the sensory experience of products. It is known to mitigate the stinging sensation in hydroalcoholic solutions and exhibits de-tackifying and solubilizing characteristics.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Recommended use levels for its humectant and emollient effects range from 0.1% to 5.0%, depending on the specific application needs.
- 02 A human repeated insult patch test (HRIPT) evaluated its safety profile in a face cream at a concentration of 0.8%, demonstrating good tolerance.
- 03 When tested undiluted at 100% concentration in human skin irritation and sensitization studies, it was classified as a mild, transient irritant.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
PPG-10 Methyl Glucose Ether can be effectively formulated with other humectants like glycerin, often resulting in synergistic performance. It enhances the sensory properties of formulations, reduces the stinging potential of hydroalcoholic products, and provides de-tackifying and solubilizing benefits. Furthermore, it has been observed to increase foam wetness and, by analogy with related compounds, may improve formulation stability.
Synergies
- Glycerin
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that PPG-10 Methyl Glucose Ether, along with other methyl glucose polyethers and esters, is safe for use in cosmetic applications at current concentrations and practices. While typical recommended concentrations are up to 5.0%, studies involving the undiluted ingredient at 100% identified it as a mild, transient irritant. The ingredient is listed in the FDA UNII database, and no specific SCCS assessment was found.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-10 Methyl Glucose Ether is a valuable and well-tolerated ingredient that offers significant hydration and emollience, while also enhancing the sensory and stability profiles across a diverse range of cosmetic formulations.
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References
Sources