Cleansing Agent

Mentha Piperita Extract

INCI: MENTHA PIPERITA EXTRACT

Reviewed by Kate · Last updated 14 Aug 2026

A cooling botanical extract with antioxidant and skin-soothing properties

Best For Skin Types

All, Oily, Combination

Addresses

Redness, Sensitivity, Antioxidant protection

Usage Frequency

Daily

What Is Mentha Piperita Extract?

Mentha Piperita Extract is derived from peppermint leaves and contains a complex mixture of phytochemical compounds, including essential oils (primarily menthol), flavonoids and phenolic acids. These constituents give peppermint its characteristic cooling sensation and biological activity.

In skincare formulations, this extract functions primarily as a refreshing and toning agent. It is used in relatively small quantities (found in approximately 0.1% of skincare products) and is valued for its ability to impart a cooling sensation and support the skin's natural defence systems.

How It Works

Menthol, the primary active component, interacts with sensory nerve receptors in the skin to produce the characteristic cooling effect. This cooling sensation can provide temporary comfort to irritated or warm skin.

The extract's flavonoids and phenolic compounds are believed to work through antioxidant and anti-inflammatory mechanisms. These phytochemicals may help neutralise free radicals and modulate inflammatory pathways, though the extent to which these effects translate to measurable skin improvements in topical application requires further clinical investigation.

Clinical Evidence & References

Laboratory and animal studies demonstrate that peppermint extract exhibits antioxidant, anti-inflammatory and antimicrobial properties. Limited research suggests that Mentha piperita leaf extract may influence skin ageing processes by suppressing certain cellular factors associated with skin thinning and wrinkle formation, though human clinical trials on these specific effects remain sparse.

Evidence supports peppermint's use as a soothing and refreshing ingredient, but claims around significant anti-ageing benefits should be viewed cautiously until larger, well-controlled human studies are conducted. The ingredient is better understood through its sensory properties and general antioxidant profile than through robust clinical efficacy data in cosmetic applications.

How to Use

Mentha Piperita Extract is typically used in toners, mists, cleansers and lightweight serums where its cooling and refreshing properties are most noticeable. Because it is used in small concentrations, it is generally well-tolerated as part of a formulation. If you have sensitive skin or are prone to reactions, introduce products containing this extract gradually and monitor for any irritation or excessive cooling sensation.

Safety & Precautions

Mentha Piperita Extract is generally well-tolerated in topical skincare formulations. Those with very sensitive skin or known sensitivity to mint-family plants should perform a patch test first, as the cooling sensation or volatile components may occasionally cause mild irritation.

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Other forms of Mentha Piperita Extract

These appear on ingredients lists under different names but are the same substance. Mentha Piperita Extract is the common form.

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