Mentha Piperita Leaf Extract
INCI: MENTHA PIPERITA LEAF EXTRACT
Reviewed by Daisy · Last updated 14 Aug 2026
A plant extract with soothing and potential skin-firming properties
Best For Skin Types
All, Sensitive, Combination
Addresses
Usage Frequency
Daily
What Is Mentha Piperita Leaf Extract?
Mentha piperita leaf extract is derived from peppermint plants and contains compounds including menthol and menthone. It functions primarily as a skin conditioning agent in cosmetic formulations.
The extract is used in skincare at relatively low concentrations and is valued for its sensory profile—delivering a characteristic cooling sensation—alongside reported soothing and anti-inflammatory effects when applied topically.
How It Works
Peppermint leaf extract appears to work through multiple pathways. Its menthol content contributes to its cooling and soothing effects on the skin surface, which may help reduce the perception of irritation and inflammation.
At a cellular level, preliminary research suggests the extract may influence extracellular ATP (a signalling molecule), potentially helping to maintain skin thickness and resilience. However, most of this mechanistic work remains in early-stage research and requires further investigation in human skin.
Clinical Evidence & References
Research indicates that mentha piperita leaf extract may support skin firmness and reduce the appearance of fine lines by helping to maintain dermal thickness, potentially through modulation of cellular signalling. However, this evidence is limited and comes primarily from in vitro or preliminary studies.
The extract has a long history of topical use for calming pruritus and irritation, and it is generally recognised as safe in cosmetic formulations. More robust clinical studies in human subjects would help clarify the degree of benefit for wrinkle reduction and other anti-ageing claims.
Published Research
How to Use
Peppermint leaf extract is typically used in leave-on formulations at low concentrations. It pairs well with hydrating and barrier-supporting ingredients. If you have very sensitive skin or are prone to irritation, introduce products containing this extract gradually to assess tolerance, as the cooling sensation can occasionally feel intense for some individuals.
Safety & Precautions
Frequently Asked Questions
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Mentha Piperita Leaf Extract is a variant of Mentha Piperita Extract, the form you will most often see on an ingredients list.
A cooling botanical extract with antioxidant and skin-soothing properties
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