Best For Skin Types
All, Oily, Combination
Addresses
Usage Frequency
Daily
What Is Mentha Aquatica Extract?
Mentha aquatica extract, commonly known as water mint extract, is derived from the aquatic mint plant and has been used in traditional medicine for centuries. The extract contains a complex composition of terpenes, phenolic acids, and other plant compounds that contribute to its biological activity.
In skincare formulations, it functions as a tonic ingredient — typically included to refresh and tone the skin rather than deliver a single targeted benefit. The extract is incorporated into products at varying concentrations, though standardised usage levels in cosmetics remain inconsistent across formulations.
How It Works
The extract's bioactivity stems from its phytochemical profile — the terpenes and phenolic compounds present in water mint have demonstrated antimicrobial and antioxidant properties in laboratory and pre-clinical studies. These compounds may work by reducing microbial colonisation on the skin surface and neutralising free radicals that contribute to oxidative stress.
The toning function is less well-defined mechanistically in current literature, and likely relates to the mild astringent and refreshing sensory qualities typical of mint-derived ingredients rather than a specific biochemical mechanism.
Clinical Evidence & References
Research on Mentha aquatica extract in skincare remains limited. Pre-clinical studies, including those investigating the extract in wound-healing models and hydrogel formulations, have shown promising antimicrobial activity against certain bacteria. However, these studies typically use concentrated extracts in controlled laboratory conditions rather than cosmetic formulations applied to intact skin.
Evidence for its efficacy in routine skincare products is sparse. Whilst the ingredient's traditional use and preliminary research are encouraging, we lack robust clinical trials demonstrating measurable skincare benefits in humans at typical product concentrations. More research is needed to establish its practical value in consumer skincare formulations.
How to Use
Mentha aquatica extract is typically found in toners, essences, and refreshing sprays rather than concentrated treatment products. Use as directed on the product label. Since formulations vary widely, patch-test first if you have particularly sensitive skin, particularly if the product also contains other active ingredients.
Safety & Precautions
Frequently Asked Questions
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Take the skin quizOther forms of Mentha Aquatica Extract
These appear on ingredients lists under different names but are the same substance. Mentha Aquatica Extract is the common form.
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