Science
Mechanism of Action
This essential oil imparts a refreshing and cooling sensation, effectively diminishing feelings of skin sensitivity and reducing the appearance of redness. It functions as a natural antioxidant, safeguarding the skin from environmental stressors and free radical damage, thereby promoting cellular regeneration. Furthermore, it exhibits moisturizing, soothing, anti-inflammatory, antibacterial, and antifungal actions, and may assist in managing excess sebum production. These multifaceted benefits are primarily attributed to its anti-inflammatory and antioxidant bioactivities.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 In vitro, Essential Oil of Mentha aquatica var. Kenting Water Mint (KWM-EO) induced significant apoptotic cells (86.9% with a BRAF inhibitor, 80.7% without) at a concentration of 75 μg/mL.
- 02 Mentha aquatica extracts demonstrated concentration-dependent superoxide radical scavenging capacity in vitro, with activity observed between 100-1000 μg/mL.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The concentration of essential oil components in Mentha aquatica can diminish with extended storage, particularly at elevated temperatures (e.g., 25 ± 2 °C versus 4 ± 1 °C). Optimal preservation of these components in dried foliage is achieved when stored at 2 ± 4 °C.
Conflicts
- As with many essential oils, there is a potential for skin sensitization if this ingredient is not meticulously formulated. Manufacturers are advised to ensure botanical constituent levels do not induce adverse effects.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically assessed MENTHA AQUATICA FLOWER/LEAF/STEM OIL. However, the CIR has reviewed related ingredients; for instance, Mentha Piperita (Peppermint) Oil is deemed safe for cosmetic use provided it is formulated to be non-sensitizing and contains a pulegone concentration not exceeding 1%. Data for Mentha Piperita (Peppermint) Flower/Leaf/Stem Extract and Water were considered insufficient for safety determination. Caution is advised, as large internal quantities of some Mentha genus essential oils have been linked to adverse effects like abortions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Mentha Aquatica Flower/Leaf/Stem Oil is a valuable botanical ingredient, offering diverse benefits including antioxidant protection and soothing effects, but requires careful formulation due to its essential oil nature and unreviewed status by CIR.
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References
Sources