Science
Mechanism of Action
This ingredient functions as a novel TRPM8 agonist, selectively activating cold-sensitive receptors in the skin. This specific activation pathway results in an immediate perception of coolness and refreshment, providing a sensory experience distinct from the more potent effects of menthol.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Menthoxypropanediol exhibits robust chemical stability, demonstrating low reactivity with other ingredients and making it a reliable additive. It is highly soluble in various organic solvents, oils, glycols, and ethyl alcohol, with very slight water solubility reported at 2.27g/L at 20°C. Formulators may utilize stabilizers to optimize its compatibility within complex systems.
Safety
Safety Profile
While Menthoxypropanediol itself has not undergone direct review by CIR, related menthol-derived ingredients have been assessed as safe with specific usage restrictions. It has received approval for cosmetic use by the European Commission and is designated as safe for certain food applications by the US FDA. Despite being reported as 'Irritant Free' by SkinSAFE and generally well-tolerated, Safety Data Sheets indicate it 'Causes skin irritation' and 'Causes serious eye damage,' with some sources noting potential skin sensitization, redness, dryness, or flaking in particularly sensitive individuals.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Menthoxypropanediol is a valuable ingredient for delivering a gentle yet effective cooling and refreshing sensation, making it particularly suitable for dry or sensitive skin, despite some reported potential for irritation in highly reactive individuals.
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