Science
Mechanism of Action
This ingredient operates by strategically modifying the lipid bilayer structure of the stratum corneum, thereby enhancing the penetration of active compounds into deeper skin layers. Additionally, its humectant properties allow it to draw and hold water, contributing to improved skin moisture levels.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Dipropylene Glycol Ethyl Ether is generally considered stable under typical ambient and anticipated storage and handling conditions.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has not specifically assessed Dipropylene Glycol Ethyl Ether (CAS 15764-24-6). While closely related compounds such as Dipropylene Glycol (DPG) have been deemed safe by the SCCS for use up to 10% in leave-on products and 50% in rinse-off products, and are generally recognized as safe (GRAS) by the FDA, these conclusions apply to distinct compounds and do not directly establish the safety profile or specific concentration limits for Dipropylene Glycol Ethyl Ether.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While demonstrating potential as a multi-functional ingredient through its solvent, penetration enhancing, and humectant properties, the absence of specific clinical studies and dedicated safety assessments for Dipropylene Glycol Ethyl Ether requires further research for a definitive evaluation in precision skincare.
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