Science
Mechanism of Action
This botanical extract operates by delivering antioxidant compounds that neutralize free radicals, mitigating cellular damage and supporting skin's youthful appearance. Its antibacterial properties help maintain a healthy skin flora, while its astringent action tightens pores and tones the skin. Furthermore, it modulates sebum production and enhances microcirculation, promoting skin regeneration and a smoother, more vital complexion.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal stability is observed within a pH range of 4.0-6.5 at 25°C when formulated in water and glycerin solutions.
Conflicts
- The presence of volatile fragrant compounds such as 1,8-cineole, limonene, and carvone increases the risk of irritation, particularly when combined with other potentially problematic ingredients.
- Individuals may experience allergic reactions or sensitivities; therefore, patch testing is strongly advised prior to widespread application.
Safety
Safety Profile
Direct Cosmetic Ingredient Review (CIR) assessment specifically for Mentha Viridis Leaf extract is currently unavailable. While related Mentha Piperita ingredients are deemed safe with pulegone concentration limits (not exceeding 1%), and Mentha Viridis Leaf Oil is regulated by SCCS, the leaf extract's comprehensive safety profile remains under-documented for chronic human use. It contains known sensitizing fragrant compounds, necessitating caution and patch testing for all users, especially those with predisposed sensitivities. Toxicological studies in animals suggest a need for further chronic toxicity assessments at higher concentrations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering antioxidant, oil-balancing, and soothing benefits, Mentha Viridis Leaf presents significant concerns regarding moderate irritancy and high sensitization potential due to its volatile fragrant compounds, coupled with insufficient specific CIR safety data, making its use questionable for precision formulations.
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